Junior Angler Program - Reservations Required

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get star......More

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get started? The wait is over! Join a park ranger for a two-hour program geared towards kids ages 7-15 and fish along the shorelines of Acadia. All children must be accompanied by an adult. The program includes the use of a fishing pole and personal floatation device.  All children must have an adult present throughout the two-hour program. Those 16 and older are not able to fish unless they possess a Maine freshwater fishing license.  Participants must wear traction footwear (sneakers, hiking boots, muck boots, etc.). Flip-flops and crocs will not be allowed. Make sure participants come with plenty of water, snacks, sunscreen, bug spray, and hat. SPF lightweight clothing is recommended.    Locations  of the program will be given at registration.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338 option 0 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility Limited to 8 children per program.

Save Our Summits Hike: Volunteer Event with Friends of Acadia

Help Save Our Summits in Acadia by participating in our summit restoration work. Hike up Penobscot or Sargent Mountain with a bag of soil on Wednesdays and Fridays, June to mid-September, 2026. Advanced registration is required.Acadia National Park, in collaboration wit......More

Help Save Our Summits in Acadia by participating in our summit restoration work. Hike up Penobscot or Sargent Mountain with a bag of soil on Wednesdays and Fridays, June to mid-September, 2026. Advanced registration is required.Acadia National Park, in collaboration with its partners-in-science, Friends of Acadia and Schoodic Institute, invite tenacious hikers to carry bags of soil to the summits of Penobscot and Sargent Mountains. This soil is integral to the ongoing summit restoration efforts in Acadia National Park.

Meet your hiking group at the Parkman Mountain Carriage Road Trailhead off Route 3 in Acadia National Park. Participants will hike up to the summit of either Penobscot Mountain or Sargent Mountain with a volunteer leader.

Carriage Road Bike Tour

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request......More

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Cultures and Coasts: Ocean Path Hike 

Hike with a ranger along the Ocean Path trail and learn about Acadia's connection to the culture, history and beauty of coastal Maine. This 2-mile guided hike begins at the Gorham Mountain parking lot. Visitors can park in the parking lot or in the right lane of the roa......More

Hike with a ranger along the Ocean Path trail and learn about Acadia's connection to the culture, history and beauty of coastal Maine. This 2-mile guided hike begins at the Gorham Mountain parking lot. Visitors can park in the parking lot or in the right lane of the road with all four tires on the pavement. Trail is a mix of flat gravel and rocky uphill granite stones. Not recommend for visitors who cannot walk up granite steps. Closed toed shoes, bug spray, water, sunscreen, snacks and extra clothes are recommend.

Gorham Mountain Parking

Layers of Change

Explore one of Acadia's cobblestone beaches to learn how the geologic history of Mount Desert Island has shaped the park we see today.  This is a nearly 1-mile walk over uneven surfaces for the entire program.Accessibility: You may request sign language, live audio desc......More

Explore one of Acadia's cobblestone beaches to learn how the geologic history of Mount Desert Island has shaped the park we see today.  This is a nearly 1-mile walk over uneven surfaces for the entire program.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Seawall Picnic Area

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

MDI Drop-In Touch Tank Tour at College of the Atlantic: Bar Harbor

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the Co......More

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the College of the Atlantic.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Dorr Museum of Natural History at the College of the Atlantic - 105 Eden Street, Bar Harbor, ME 04609

Pines of Acadia

Welcome to the Pine Tree State! Get to know some of the trees of Acadia. Join for a guided walk where we will learn how to identify tree species, and why the pine tree has become so iconic and symbolic for our region. Trail Conditions: We will walk 0.5 miles on the carr......More

Welcome to the Pine Tree State! Get to know some of the trees of Acadia. Join for a guided walk where we will learn how to identify tree species, and why the pine tree has become so iconic and symbolic for our region. Trail Conditions: We will walk 0.5 miles on the carriages roads, heading toward the East side of Eagle Lake. The carriage roads will be wide, gravel paths with little elevation. Be prepared to walk 0.5 miles back to the starting location of the program after the tour, or continue on your own walk on the carriage roads! Location:  Meet at the Eagle Lake Parking Lot near the restrooms.  Not the boat ramp.   

Eagle Lake Parking Area

Blackwoods Campground Evening Program

Discover how you and your pet can safely explore Acadia National Park by following Leave No Trace and BARK Ranger principles.  Join our program to learn responsible recreation tips that protect the park's natural beauty and wildlife.  Program takes place in the amphithe......More

Discover how you and your pet can safely explore Acadia National Park by following Leave No Trace and BARK Ranger principles.  Join our program to learn responsible recreation tips that protect the park's natural beauty and wildlife.  Program takes place in the amphitheater at the campground. Please, families with dogs must keep a distance from other pets and may be asked to leave if they disrupt the progam. 

Junior Ranger Station: Sieur de Monts Nature Center

Stop by anytime during program hours for fun activities and to complete your Junior Ranger book. Then take the Junior Ranger oath to get your badge! Wheelchair accessible.Accessibility: You may request sign language, live audio description, assistive listening devices, ......More

Stop by anytime during program hours for fun activities and to complete your Junior Ranger book. Then take the Junior Ranger oath to get your badge! Wheelchair accessible.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-8832 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Sieur de Monts Nature Center

Drop-in Stewardship Volunteering with Friends of Acadia

As a Friends of Acadia drop-in volunteer, you’ll see a new side of Acadia, feel a deeper connection to the park, and leave this national treasure a little better than you found it.Our Drop-in Stewardship Volunteer Program occurs every Tuesday, Thursday, and Saturday fro......More

As a Friends of Acadia drop-in volunteer, you’ll see a new side of Acadia, feel a deeper connection to the park, and leave this national treasure a little better than you found it.Our Drop-in Stewardship Volunteer Program occurs every Tuesday, Thursday, and Saturday from June through the end of October. While being led by our amazing Volunteer Crew Leaders, you’ll help with important work like cutting back vegetation, clearing drainage features, building bogwalk, tread work, weeding carriage roads, and other tasks.Projects run from 8:15 a.m. to 12:15 p.m., weather permitting, and no experience or reservation is required!

Park and meet at the Hulls Cove Storage Facility, located near the Hulls Cove Visitor Center, Visitor Center Rd, Bar Harbor, ME 04609. (This is the same location as in 2024. Park HQ is under construction.)Enter via the Hulls Cove Visitor Center entra

Birding 101

Learn how to be a birder with a park ranger!  Enjoy a 45 - 60  minute talk about what tools you can use to learn about and identify birds.  Binoculars are encouraged but not required.  Insect repellant and sunscreen encouraged. 

Sieur de Monts outside of the Nature Center building.

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

MDI Drop-In Touch Tank Tour at College of the Atlantic: Bar Harbor

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the Co......More

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the College of the Atlantic.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Dorr Museum of Natural History at the College of the Atlantic - 105 Eden Street, Bar Harbor, ME 04609

Building Blocks of Acadia's Ecosystems

Enjoy a walk up to 1.5 miles along the Ship Harbor trail and experience the transition of the ecosystems that populate the surrounding area. Along the way visitors will learn more about the complex geologic history of the region and how that geology is acting as the bui......More

Enjoy a walk up to 1.5 miles along the Ship Harbor trail and experience the transition of the ecosystems that populate the surrounding area. Along the way visitors will learn more about the complex geologic history of the region and how that geology is acting as the building blocks in the landscapes that are present today.Meet at the Ship Harbor trailhead along route 102A 

Seawall Amphitheater Family Program: Remember to Wonder

Join a ranger in the Seawall Campground Amphitheater to learn about the park through a family friendly evening program- topics vary each week.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled par......More

Join a ranger in the Seawall Campground Amphitheater to learn about the park through a family friendly evening program- topics vary each week.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Seawall Campground Amphitheater

A Quiet Dream: A Walk on Mr. Rockefeller's Roads

Enjoy a 2-mile walk on the carriage roads with a ranger and visit the oldest stone bridge in the carriage road system.  Along the way visitors will learn about the man who built the carriage roads and how his lasting gifts to Acadia are still appreciated by people today......More

Enjoy a 2-mile walk on the carriage roads with a ranger and visit the oldest stone bridge in the carriage road system.  Along the way visitors will learn about the man who built the carriage roads and how his lasting gifts to Acadia are still appreciated by people today. Meet outside the restrooms at the Jordan Pond HouseAccessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Missing Mansion

Take a tour through the ruins of the historic Oldfarm mansion and learn about the history of George Dorr, the park's first superintendent and founder of Acadia. Parking is limited at Compass Harbor- additional parking is available nearby in downtown Bar Harbor. The 10# ......More

Take a tour through the ruins of the historic Oldfarm mansion and learn about the history of George Dorr, the park's first superintendent and founder of Acadia. Parking is limited at Compass Harbor- additional parking is available nearby in downtown Bar Harbor. The 10# Blackwoods island explorer shuttle will also travel by this location.  Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Compass Harbor Parking Lot

What's the Porcu-point?: Porcupines in Acadia

Join a Ranger near Jordan Pond for a 45 minute program into the world of Acadia's porcupines. Learn about what porcupines do for Acadia, and what you can do for porcupines! This program meets in the grassy area in front and to the left of the Jordan Pond House. You may ......More

Join a Ranger near Jordan Pond for a 45 minute program into the world of Acadia's porcupines. Learn about what porcupines do for Acadia, and what you can do for porcupines! This program meets in the grassy area in front and to the left of the Jordan Pond House. You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility 

On the grass in front of the South Lot of Jordan Pond.

Blackwoods Amphitheater Family Program: Remember to Wonder

Join a ranger in the blackwoods campground amphitheater to learn about the park through a family friendly evening program- topics vary each week.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled ......More

Join a ranger in the blackwoods campground amphitheater to learn about the park through a family friendly evening program- topics vary each week.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Blackwoods Campground Amphitheater

Twilight Talk: Goodnight Acadia!

As the sun goes down, some animals are just waking up! Join rangers at this family-friendly program on Sand Beach to learn more about crepuscular and nocturnal animals in Acadia National Park. Children must be accompanied by an adult. Looking for a full evening of progr......More

As the sun goes down, some animals are just waking up! Join rangers at this family-friendly program on Sand Beach to learn more about crepuscular and nocturnal animals in Acadia National Park. Children must be accompanied by an adult. Looking for a full evening of programming? Consider staying for Acadia's Night Sky Program, which starts one hour after the conclusion of Twilight Talk.  Need to know:Conditions on Sand Beach are variable. Visitors should prepare for wind, cold, and moisture. Please bring additional warm/waterproof layers, insect repellent, and something to sit on comfortably.Accessing Sand Beach requires descending a set of stairs, then navigating uneven terrain across the beach. Please wear appropriate footwear and bring a flashlight/headlamp. Visitors should anticipate unexpected tripping hazards/beach debris.The program will occur whether it’s cloudy or clear but will be cancelled in the event of severe weather/unsafe conditions.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Program will take place on Sand Beach. Visitors must descend a staircase to reach the program location.

Evening Program: Acadia's Night Sky

Join rangers on this unique program at Sand Beach to view and learn about Acadia’s amazing night sky! Dress warmly bring something to lie on and please minimize flashlight use to preserve night vision. The program will occur whether it’s cloudy or clear. Use of stairs r......More

Join rangers on this unique program at Sand Beach to view and learn about Acadia’s amazing night sky! Dress warmly bring something to lie on and please minimize flashlight use to preserve night vision. The program will occur whether it’s cloudy or clear. Use of stairs required to access the beach viewing site. Need to Know:All traffic must turn left onto the one-way Park Loop Road when exiting the Sand Beach parking lotConditions on Sand Beach are variable. Visitors should prepare for wind cold and moisture. Please bring additional warm/waterproof layers and something to sit or lie back on comfortably. Accessing Sand Beach requires descending a set of stairs then navigating uneven terrain across the beach. Please wear appropriate footwear and bring a flashlight/headlamp. Visitors should anticipate unexpected tripping hazards/beach debris. Program attendees will have sensitive eyes as their vision adjusts to the darkness. If you are arriving after dark please help protect everyone's night vision by directing your flashlights towards the ground and minimizing use of light once you've safely found your place on the beach. The program will occur whether it’s cloudy or clear but will be cancelled in the event of severe weather/unsafe conditions.This free program is a popular one arrive early to secure a parking spot and your place on the beach. Accessibility: You may request sign language live audio description assistive listening devices or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-8832 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Sand Beach

Acadia Photography Walk

Interested in photography? A park volunteer will share tips on how to capture the beauty of Acadia. The program is for enthusiasts of all levels. Participants will learn more about their cameras and the park's most iconic locations. Mirrorless, DSLR or films cameras. So......More

Interested in photography? A park volunteer will share tips on how to capture the beauty of Acadia. The program is for enthusiasts of all levels. Participants will learn more about their cameras and the park's most iconic locations. Mirrorless, DSLR or films cameras. Sorry, no cell phones cameras.To Register: Reservations are required and can be made by calling (207) 288-3338, option 0 starting 3 days prior to the program. Limited to 6 participants. Location given with reservation. Ages 15+. No dogs.Important Visitor Information: The program leader suggests bringing a tripod, a wide-angle lens for landscapes, and a zoom lens for birds and wildlife. Bring bug spray, sunscreen and water.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Location given with reservation

Carriage Road Bike Tour

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request......More

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Hike With a Ranger! Acadia's Trails from the Granite Up

Experience Acadia National Park's trails in a new light on this technical hiking program. Learn how the granite we scramble up, down, and around evolved from magma to the engineered paths of skilled craftsmen we now explore.Important Visitor Information: Ages 10 and up.......More

Experience Acadia National Park's trails in a new light on this technical hiking program. Learn how the granite we scramble up, down, and around evolved from magma to the engineered paths of skilled craftsmen we now explore.Important Visitor Information: Ages 10 and up. Child carriers prohibited. No dogs. Program limited to 19 participants.Trail Conditions: While only 1.5 miles in distance, this is an advanced hiking program involving rocky scrambles, iron rung ladders, steep dropoffs, and more. Attendees should be prepared to scale rocky ascents using their hands and feet. Alternate route will be used in inclimate weather.Duration: 2 Hours.Location: Gorham Mountain Trailhead Parking Lot, on the right side of Park Loop Road south of Thunder Hole.What to Bring: 1 liter of water (minimum), insect repellent, sunscreen, close-toed hiking-specific shoes, layers/rain gear appropriate for forecasted conditions.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accomodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at (207) 288-3338, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Gorham Mountain Trailhead Parking Lot.

Junior Ranger Station: Sieur de Monts Nature Center

Stop by anytime during program hours for fun activities and to complete your Junior Ranger book. Then take the Junior Ranger oath to get your badge! Wheelchair accessible.Accessibility: You may request sign language, live audio description, assistive listening devices, ......More

Stop by anytime during program hours for fun activities and to complete your Junior Ranger book. Then take the Junior Ranger oath to get your badge! Wheelchair accessible.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-8832 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Sieur de Monts Nature Center

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Blackwoods Amphitheater Family Program: Migration!

Join a ranger in the blackwoods campground amphitheater to learn about the park through a family friendly evening program- topics vary each week.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled ......More

Join a ranger in the blackwoods campground amphitheater to learn about the park through a family friendly evening program- topics vary each week.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Blackwoods Campground Amphitheater

Seawall Amphitheater Family Program: Maine-ly Wild Foods

Join a ranger in the Seawall Campground Amphitheater to learn about the park through a family friendly evening program- topics vary each week.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for an......More

Join a ranger in the Seawall Campground Amphitheater to learn about the park through a family friendly evening program- topics vary each week.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Seawall Campground Amphitheater

Junior Angler Program - Reservations Required

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get star......More

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get started? The wait is over! Join a park ranger for a two-hour program geared towards kids ages 7-15 and fish along the shorelines of Acadia. All children must be accompanied by an adult. The program includes the use of a fishing pole and personal floatation device.  All children must have an adult present throughout the two-hour program. Those 16 and older are not able to fish unless they possess a Maine freshwater fishing license.  Participants must wear traction footwear (sneakers, hiking boots, muck boots, etc.). Flip-flops and crocs will not be allowed. Make sure participants come with plenty of water, snacks, sunscreen, bug spray, and hat. SPF lightweight clothing is recommended.    Locations  of the program will be given at registration.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338 option 0 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility Limited to 8 children per program.

Drop-in Stewardship Volunteering with Friends of Acadia

As a Friends of Acadia drop-in volunteer, you’ll see a new side of Acadia, feel a deeper connection to the park, and leave this national treasure a little better than you found it.Our Drop-in Stewardship Volunteer Program occurs every Tuesday, Thursday, and Saturday fro......More

As a Friends of Acadia drop-in volunteer, you’ll see a new side of Acadia, feel a deeper connection to the park, and leave this national treasure a little better than you found it.Our Drop-in Stewardship Volunteer Program occurs every Tuesday, Thursday, and Saturday from June through the end of October. While being led by our amazing Volunteer Crew Leaders, you’ll help with important work like cutting back vegetation, clearing drainage features, building bogwalk, tread work, weeding carriage roads, and other tasks.Projects run from 8:15 a.m. to 12:15 p.m., weather permitting, and no experience or reservation is required!

Park and meet at the Hulls Cove Storage Facility, located near the Hulls Cove Visitor Center, Visitor Center Rd, Bar Harbor, ME 04609. (This is the same location as in 2024. Park HQ is under construction.)Enter via the Hulls Cove Visitor Center entra

Carriage Road Bike Tour

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request......More

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Hike With a Ranger! Valleys and Peaks: Building Acadia's Trails

Acadia's trail network is a beloved feature of the Park, but how did it come to be? This 2.5 hour guided mountain hike celebrates the influential moments of trial and triumph that built Acadia. Traverse a fern-lined valley, ascend a network of carved stone staircases, a......More

Acadia's trail network is a beloved feature of the Park, but how did it come to be? This 2.5 hour guided mountain hike celebrates the influential moments of trial and triumph that built Acadia. Traverse a fern-lined valley, ascend a network of carved stone staircases, and visit the site of the park's only remaining fire tower.Important Visitor Information: Toilets available in parking area, no running water or bottle fill stations. Please bring enough water to last through the hike. Limited to 19 participants. No dogs.Location: Beech Mountain. Group will gather at the Beech Mountain Parking Area at the end of Beech Hill Road by the Valley Trail trailhead sign.Trail conditions: Route includes rocky terrain, elevation gain, stone steps, rock staircases, scrambles, and occasional hazards along 2.3 miles of trail. Program is 2.5 hours long, visitors should be prepared to be on their feet for the majority of the time. Trail includes forested sections and open exposure to the elements. Slippery when wet. Alternate trail route for rain.What to bring: Insect repellent, water, sunscreen, good hiking shoes, layers/rain gear appropriate for the weather. Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Beech Mountain. Group will gather at the Beech Mountain Parking Area at the end of Beech Hill Road by the Valley Trail trailhead sign.

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Junior Ranger Station: Sieur de Monts Nature Center

Stop by anytime during program hours for fun activities and to complete your Junior Ranger book. Then take the Junior Ranger oath to get your badge! Wheelchair accessible.Accessibility: You may request sign language, live audio description, assistive listening devices, ......More

Stop by anytime during program hours for fun activities and to complete your Junior Ranger book. Then take the Junior Ranger oath to get your badge! Wheelchair accessible.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-8832 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Sieur de Monts Nature Center

MDI Drop-In Touch Tank Tour at College of the Atlantic: Bar Harbor

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the Co......More

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the College of the Atlantic.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Dorr Museum of Natural History at the College of the Atlantic - 105 Eden Street, Bar Harbor, ME 04609

The Carriage Road Bridges

Walk with a Ranger to explore the design, construction, and unique beauty of Acadia's historic granite bridges. This 2.5 hour, approximately 2 mile round-trip walk involves gradual uphill terrain on a wide and smooth fine gravel road.Accessibility: You may request sign ......More

Walk with a Ranger to explore the design, construction, and unique beauty of Acadia's historic granite bridges. This 2.5 hour, approximately 2 mile round-trip walk involves gradual uphill terrain on a wide and smooth fine gravel road.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Parkman Mountain Parking Area

Blackwoods Amphitheater Family Program: Maine-ly Wild Foods

Join a ranger in the blackwoods campground amphitheater to learn about the park through a family friendly evening program- topics vary each week.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled ......More

Join a ranger in the blackwoods campground amphitheater to learn about the park through a family friendly evening program- topics vary each week.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Blackwoods Campground Amphitheater

Junior Angler Program - Reservations Required

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get star......More

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get started? The wait is over! Join a park ranger for a two-hour program geared towards kids ages 7-15 and fish along the shorelines of Acadia. All children must be accompanied by an adult. The program includes the use of a fishing pole and personal floatation device.  All children must have an adult present throughout the two-hour program. Those 16 and older are not able to fish unless they possess a Maine freshwater fishing license.  Participants must wear traction footwear (sneakers, hiking boots, muck boots, etc.). Flip-flops and crocs will not be allowed. Make sure participants come with plenty of water, snacks, sunscreen, bug spray, and hat. SPF lightweight clothing is recommended.    Locations  of the program will be given at registration.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338 option 0 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility Limited to 8 children per program.

Save Our Summits Hike: Volunteer Event with Friends of Acadia

Help Save Our Summits in Acadia by participating in our summit restoration work. Hike up Penobscot or Sargent Mountain with a bag of soil on Wednesdays and Fridays, June to mid-September, 2026. Advanced registration is required.Acadia National Park, in collaboration wit......More

Help Save Our Summits in Acadia by participating in our summit restoration work. Hike up Penobscot or Sargent Mountain with a bag of soil on Wednesdays and Fridays, June to mid-September, 2026. Advanced registration is required.Acadia National Park, in collaboration with its partners-in-science, Friends of Acadia and Schoodic Institute, invite tenacious hikers to carry bags of soil to the summits of Penobscot and Sargent Mountains. This soil is integral to the ongoing summit restoration efforts in Acadia National Park.

Meet your hiking group at the Parkman Mountain Carriage Road Trailhead off Route 3 in Acadia National Park. Participants will hike up to the summit of either Penobscot Mountain or Sargent Mountain with a volunteer leader.

Carriage Road Bike Tour

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request......More

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

MDI Drop-In Touch Tank Tour at College of the Atlantic: Bar Harbor

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the Co......More

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the College of the Atlantic.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Dorr Museum of Natural History at the College of the Atlantic - 105 Eden Street, Bar Harbor, ME 04609

Drop-in Stewardship Volunteering with Friends of Acadia

As a Friends of Acadia drop-in volunteer, you’ll see a new side of Acadia, feel a deeper connection to the park, and leave this national treasure a little better than you found it.Our Drop-in Stewardship Volunteer Program occurs every Tuesday, Thursday, and Saturday fro......More

As a Friends of Acadia drop-in volunteer, you’ll see a new side of Acadia, feel a deeper connection to the park, and leave this national treasure a little better than you found it.Our Drop-in Stewardship Volunteer Program occurs every Tuesday, Thursday, and Saturday from June through the end of October. While being led by our amazing Volunteer Crew Leaders, you’ll help with important work like cutting back vegetation, clearing drainage features, building bogwalk, tread work, weeding carriage roads, and other tasks.Projects run from 8:15 a.m. to 12:15 p.m., weather permitting, and no experience or reservation is required!

Park and meet at the Hulls Cove Storage Facility, located near the Hulls Cove Visitor Center, Visitor Center Rd, Bar Harbor, ME 04609. (This is the same location as in 2024. Park HQ is under construction.)Enter via the Hulls Cove Visitor Center entra

Carriage Road Bike Tour

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request......More

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Wetland Walk

Join a ranger on a mostly level 1.5 mile walk to learn about the natural history of wetlands and their importance as an ecosystem.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled ......More

Join a ranger on a mostly level 1.5 mile walk to learn about the natural history of wetlands and their importance as an ecosystem.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Sieur de Monts Parking Area

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

MDI Drop-In Touch Tank Tour at College of the Atlantic: Bar Harbor

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the Co......More

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the College of the Atlantic.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Dorr Museum of Natural History at the College of the Atlantic - 105 Eden Street, Bar Harbor, ME 04609

Flames of Acadia

Fire has shaped Mount Desert Island for millions of years--from the fiery forces that forged its granite to the 1947 wildfire that transformed its forests.  Discover how fire, both deep within the Earth and on the landscape, has helped create the Acadia we know today.  ......More

Fire has shaped Mount Desert Island for millions of years--from the fiery forces that forged its granite to the 1947 wildfire that transformed its forests.  Discover how fire, both deep within the Earth and on the landscape, has helped create the Acadia we know today.   Meet at the Fabbri Picnic Area Parkiing Lot.

Fabbri Picnic Area Parking Lot

Save Our Summits Hike: Volunteer Event with Friends of Acadia

Help Save Our Summits in Acadia by participating in our summit restoration work. Hike up Penobscot or Sargent Mountain with a bag of soil on Wednesdays and Fridays, June to mid-September, 2026. Advanced registration is required.Acadia National Park, in collaboration wit......More

Help Save Our Summits in Acadia by participating in our summit restoration work. Hike up Penobscot or Sargent Mountain with a bag of soil on Wednesdays and Fridays, June to mid-September, 2026. Advanced registration is required.Acadia National Park, in collaboration with its partners-in-science, Friends of Acadia and Schoodic Institute, invite tenacious hikers to carry bags of soil to the summits of Penobscot and Sargent Mountains. This soil is integral to the ongoing summit restoration efforts in Acadia National Park.

Meet your hiking group at the Parkman Mountain Carriage Road Trailhead off Route 3 in Acadia National Park. Participants will hike up to the summit of either Penobscot Mountain or Sargent Mountain with a volunteer leader.

Carriage Road Bike Tour

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request......More

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Cultures and Coasts: Ocean Path Hike 

Hike with a ranger along the Ocean Path trail and learn about Acadia's connection to the culture, history and beauty of coastal Maine. This 2-mile guided hike begins at the Gorham Mountain parking lot. Visitors can park in the parking lot or in the right lane of the roa......More

Hike with a ranger along the Ocean Path trail and learn about Acadia's connection to the culture, history and beauty of coastal Maine. This 2-mile guided hike begins at the Gorham Mountain parking lot. Visitors can park in the parking lot or in the right lane of the road with all four tires on the pavement. Trail is a mix of flat gravel and rocky uphill granite stones. Not recommend for visitors who cannot walk up granite steps. Closed toed shoes, bug spray, water, sunscreen, snacks and extra clothes are recommend.

Gorham Mountain Parking

Layers of Change

Explore one of Acadia's cobblestone beaches to learn how the geologic history of Mount Desert Island has shaped the park we see today.  This is a nearly 1-mile walk over uneven surfaces for the entire program.Accessibility: You may request sign language, live audio desc......More

Explore one of Acadia's cobblestone beaches to learn how the geologic history of Mount Desert Island has shaped the park we see today.  This is a nearly 1-mile walk over uneven surfaces for the entire program.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Seawall Picnic Area

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

MDI Drop-In Touch Tank Tour at College of the Atlantic: Bar Harbor

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the Co......More

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the College of the Atlantic.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Dorr Museum of Natural History at the College of the Atlantic - 105 Eden Street, Bar Harbor, ME 04609

Pines of Acadia

Welcome to the Pine Tree State! Get to know some of the trees of Acadia. Join for a guided walk where we will learn how to identify tree species, and why the pine tree has become so iconic and symbolic for our region. Trail Conditions: We will walk 0.5 miles on the carr......More

Welcome to the Pine Tree State! Get to know some of the trees of Acadia. Join for a guided walk where we will learn how to identify tree species, and why the pine tree has become so iconic and symbolic for our region. Trail Conditions: We will walk 0.5 miles on the carriages roads, heading toward the East side of Eagle Lake. The carriage roads will be wide, gravel paths with little elevation. Be prepared to walk 0.5 miles back to the starting location of the program after the tour, or continue on your own walk on the carriage roads! Location:  Meet at the Eagle Lake Parking Lot near the restrooms.  Not the boat ramp.   

Eagle Lake Parking Area

Blackwoods Campground Evening Program

Discover how you and your pet can safely explore Acadia National Park by following Leave No Trace and BARK Ranger principles.  Join our program to learn responsible recreation tips that protect the park's natural beauty and wildlife.  Program takes place in the amphithe......More

Discover how you and your pet can safely explore Acadia National Park by following Leave No Trace and BARK Ranger principles.  Join our program to learn responsible recreation tips that protect the park's natural beauty and wildlife.  Program takes place in the amphitheater at the campground. Please, families with dogs must keep a distance from other pets and may be asked to leave if they disrupt the progam. 

Junior Angler Program - Reservations Required

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get star......More

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get started? The wait is over! Join a park ranger for a two-hour program geared towards kids ages 7-15 and fish along the shorelines of Acadia. All children must be accompanied by an adult. The program includes the use of a fishing pole and personal floatation device.  All children must have an adult present throughout the two-hour program. Those 16 and older are not able to fish unless they possess a Maine freshwater fishing license.  Participants must wear traction footwear (sneakers, hiking boots, muck boots, etc.). Flip-flops and crocs will not be allowed. Make sure participants come with plenty of water, snacks, sunscreen, bug spray, and hat. SPF lightweight clothing is recommended.    Locations  of the program will be given at registration.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338 option 0 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility Limited to 8 children per program.

Drop-in Stewardship Volunteering with Friends of Acadia

As a Friends of Acadia drop-in volunteer, you’ll see a new side of Acadia, feel a deeper connection to the park, and leave this national treasure a little better than you found it.Our Drop-in Stewardship Volunteer Program occurs every Tuesday, Thursday, and Saturday fro......More

As a Friends of Acadia drop-in volunteer, you’ll see a new side of Acadia, feel a deeper connection to the park, and leave this national treasure a little better than you found it.Our Drop-in Stewardship Volunteer Program occurs every Tuesday, Thursday, and Saturday from June through the end of October. While being led by our amazing Volunteer Crew Leaders, you’ll help with important work like cutting back vegetation, clearing drainage features, building bogwalk, tread work, weeding carriage roads, and other tasks.Projects run from 8:15 a.m. to 12:15 p.m., weather permitting, and no experience or reservation is required!

Park and meet at the Hulls Cove Storage Facility, located near the Hulls Cove Visitor Center, Visitor Center Rd, Bar Harbor, ME 04609. (This is the same location as in 2024. Park HQ is under construction.)Enter via the Hulls Cove Visitor Center entra

Birding 101

Learn how to be a birder with a park ranger!  Enjoy a 45 - 60  minute talk about what tools you can use to learn about and identify birds.  Binoculars are encouraged but not required.  Insect repellant and sunscreen encouraged. 

Sieur de Monts outside of the Nature Center building.

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

MDI Drop-In Touch Tank Tour at College of the Atlantic: Bar Harbor

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the Co......More

Drop-in and meet a park ranger, get up close and personal with intertidal creatures, and learn how to safely explore along Acadia’s rocky shoreline. Three half hour programs beginning at 1:30 pm, 2 pm, and 2:30 pm. Located at the Dorr Museum of Natural History at the College of the Atlantic.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Dorr Museum of Natural History at the College of the Atlantic - 105 Eden Street, Bar Harbor, ME 04609

Building Blocks of Acadia's Ecosystems

Enjoy a walk up to 1.5 miles along the Ship Harbor trail and experience the transition of the ecosystems that populate the surrounding area. Along the way visitors will learn more about the complex geologic history of the region and how that geology is acting as the bui......More

Enjoy a walk up to 1.5 miles along the Ship Harbor trail and experience the transition of the ecosystems that populate the surrounding area. Along the way visitors will learn more about the complex geologic history of the region and how that geology is acting as the building blocks in the landscapes that are present today.Meet at the Ship Harbor trailhead along route 102A 

A Quiet Dream: A Walk on Mr. Rockefeller's Roads

Enjoy a 2-mile walk on the carriage roads with a ranger and visit the oldest stone bridge in the carriage road system.  Along the way visitors will learn about the man who built the carriage roads and how his lasting gifts to Acadia are still appreciated by people today......More

Enjoy a 2-mile walk on the carriage roads with a ranger and visit the oldest stone bridge in the carriage road system.  Along the way visitors will learn about the man who built the carriage roads and how his lasting gifts to Acadia are still appreciated by people today. Meet outside the restrooms at the Jordan Pond HouseAccessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Missing Mansion

Take a tour through the ruins of the historic Oldfarm mansion and learn about the history of George Dorr, the park's first superintendent and founder of Acadia. Parking is limited at Compass Harbor- additional parking is available nearby in downtown Bar Harbor. The 10# ......More

Take a tour through the ruins of the historic Oldfarm mansion and learn about the history of George Dorr, the park's first superintendent and founder of Acadia. Parking is limited at Compass Harbor- additional parking is available nearby in downtown Bar Harbor. The 10# Blackwoods island explorer shuttle will also travel by this location.  Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Compass Harbor Parking Lot

What's the Porcu-point?: Porcupines in Acadia

Join a Ranger near Jordan Pond for a 45 minute program into the world of Acadia's porcupines. Learn about what porcupines do for Acadia, and what you can do for porcupines! This program meets in the grassy area in front and to the left of the Jordan Pond House. You may ......More

Join a Ranger near Jordan Pond for a 45 minute program into the world of Acadia's porcupines. Learn about what porcupines do for Acadia, and what you can do for porcupines! This program meets in the grassy area in front and to the left of the Jordan Pond House. You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility 

On the grass in front of the South Lot of Jordan Pond.

Twilight Talk: Goodnight Acadia!

As the sun goes down, some animals are just waking up! Join rangers at this family-friendly program on Sand Beach to learn more about crepuscular and nocturnal animals in Acadia National Park. Children must be accompanied by an adult. Looking for a full evening of progr......More

As the sun goes down, some animals are just waking up! Join rangers at this family-friendly program on Sand Beach to learn more about crepuscular and nocturnal animals in Acadia National Park. Children must be accompanied by an adult. Looking for a full evening of programming? Consider staying for Acadia's Night Sky Program, which starts one hour after the conclusion of Twilight Talk.  Need to know:Conditions on Sand Beach are variable. Visitors should prepare for wind, cold, and moisture. Please bring additional warm/waterproof layers, insect repellent, and something to sit on comfortably.Accessing Sand Beach requires descending a set of stairs, then navigating uneven terrain across the beach. Please wear appropriate footwear and bring a flashlight/headlamp. Visitors should anticipate unexpected tripping hazards/beach debris.The program will occur whether it’s cloudy or clear but will be cancelled in the event of severe weather/unsafe conditions.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility

Program will take place on Sand Beach. Visitors must descend a staircase to reach the program location.

Evening Program: Acadia's Night Sky

Join rangers on this unique program at Sand Beach to view and learn about Acadia’s amazing night sky! Dress warmly bring something to lie on and please minimize flashlight use to preserve night vision. The program will occur whether it’s cloudy or clear. Use of stairs r......More

Join rangers on this unique program at Sand Beach to view and learn about Acadia’s amazing night sky! Dress warmly bring something to lie on and please minimize flashlight use to preserve night vision. The program will occur whether it’s cloudy or clear. Use of stairs required to access the beach viewing site. Need to Know:All traffic must turn left onto the one-way Park Loop Road when exiting the Sand Beach parking lotConditions on Sand Beach are variable. Visitors should prepare for wind cold and moisture. Please bring additional warm/waterproof layers and something to sit or lie back on comfortably. Accessing Sand Beach requires descending a set of stairs then navigating uneven terrain across the beach. Please wear appropriate footwear and bring a flashlight/headlamp. Visitors should anticipate unexpected tripping hazards/beach debris. Program attendees will have sensitive eyes as their vision adjusts to the darkness. If you are arriving after dark please help protect everyone's night vision by directing your flashlights towards the ground and minimizing use of light once you've safely found your place on the beach. The program will occur whether it’s cloudy or clear but will be cancelled in the event of severe weather/unsafe conditions.This free program is a popular one arrive early to secure a parking spot and your place on the beach. Accessibility: You may request sign language live audio description assistive listening devices or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-8832 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Sand Beach

Junior Angler Program - Reservations Required

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get star......More

Reservations are required and can be made by calling (207) 288-3338 option 0 starting 3 days prior to the program. Location given with reservation. Always wanted to learn how to fish? Don’t have access to a pond or ocean near you? Not sure what gear you need to get started? The wait is over! Join a park ranger for a two-hour program geared towards kids ages 7-15 and fish along the shorelines of Acadia. All children must be accompanied by an adult. The program includes the use of a fishing pole and personal floatation device.  All children must have an adult present throughout the two-hour program. Those 16 and older are not able to fish unless they possess a Maine freshwater fishing license.  Participants must wear traction footwear (sneakers, hiking boots, muck boots, etc.). Flip-flops and crocs will not be allowed. Make sure participants come with plenty of water, snacks, sunscreen, bug spray, and hat. SPF lightweight clothing is recommended.    Locations  of the program will be given at registration.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338 option 0 or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility Limited to 8 children per program.

Acadia Photography Walk

Interested in photography? A park volunteer will share tips on how to capture the beauty of Acadia. The program is for enthusiasts of all levels. Participants will learn more about their cameras and the park's most iconic locations. Mirrorless, DSLR or films cameras. So......More

Interested in photography? A park volunteer will share tips on how to capture the beauty of Acadia. The program is for enthusiasts of all levels. Participants will learn more about their cameras and the park's most iconic locations. Mirrorless, DSLR or films cameras. Sorry, no cell phones cameras.To Register: Reservations are required and can be made by calling (207) 288-3338, option 0 starting 3 days prior to the program. Limited to 6 participants. Location given with reservation. Ages 15+. No dogs.Important Visitor Information: The program leader suggests bringing a tripod, a wide-angle lens for landscapes, and a zoom lens for birds and wildlife. Bring bug spray, sunscreen and water.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Location given with reservation

Carriage Road Bike Tour

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request......More

Enjoy the car-free carriage roads at a comfortable pace on a ranger-guided 6.0 mile moderate ride while discovering the diverse beauty and history of Acadia. The program price includes the use of a 21-speed bike and helmet for the full day.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at 207-288-3338, option 0, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Hike With a Ranger! Acadia's Trails from the Granite Up

Experience Acadia National Park's trails in a new light on this technical hiking program. Learn how the granite we scramble up, down, and around evolved from magma to the engineered paths of skilled craftsmen we now explore.Important Visitor Information: Ages 10 and up.......More

Experience Acadia National Park's trails in a new light on this technical hiking program. Learn how the granite we scramble up, down, and around evolved from magma to the engineered paths of skilled craftsmen we now explore.Important Visitor Information: Ages 10 and up. Child carriers prohibited. No dogs. Program limited to 19 participants.Trail Conditions: While only 1.5 miles in distance, this is an advanced hiking program involving rocky scrambles, iron rung ladders, steep dropoffs, and more. Attendees should be prepared to scale rocky ascents using their hands and feet. Alternate route will be used in inclimate weather.Duration: 2 Hours.Location: Gorham Mountain Trailhead Parking Lot, on the right side of Park Loop Road south of Thunder Hole.What to Bring: 1 liter of water (minimum), insect repellent, sunscreen, close-toed hiking-specific shoes, layers/rain gear appropriate for forecasted conditions.Accessibility: You may request sign language, live audio description, assistive listening devices, or other accomodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance at (207) 288-3338, or [email protected]. Learn more at https://go.nps.gov/AcadiaAccessibility

Gorham Mountain Trailhead Parking Lot.

Carroll Homestead Open House

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on si......More

Explore the grounds of an 1800s homestead and farm, play games, and hear family stories. Living history for children, adults, and families.At Carroll Homestead in Southwest Harbor, Maine.Carroll Homestead is wheelchair accessible with an accessible portable toilet on site.You may request sign language, live audio description, assistive listening devices, or other accommodation for any scheduled park event or program at Acadia by contacting us at least 10 days in advance. Learn more at https://go.nps.gov/AcadiaAccessibility