Mount Desert Island
4.8FreeOpen now · open 24 hoursMaine's coastal island home to Acadia National Park and harbor towns

Mount Desert Island is the largest island off the coast of Maine, famous for housing the majority of Acadia National Park alongside vibrant communities like Bar Harbor. Visitors can explore granite peaks, ocean cliffs, quiet lakes, and historic carriage roads carved throughout its dramatic landscape. The island serves as the primary gateway for hiking Cadillac Mountain, taking scenic coastal drives, and enjoying fresh local seafood.
Expert notes
- Plan your visit during the shoulder seasons for fewer crowds.
- Bring plenty of water and snacks while hiking.
- Dress in layers, as weather can change quickly.
- Take advantage of the free island shuttle bus during peak season.
- Explore the coastline by kayak for a unique perspective.
- Visit local shops and eateries in Bar Harbor for a taste of the island.
- Don't forget your camera to capture the breathtaking landscapes.
- Follow marked trails to preserve the natural environment.
- Check for ranger-led programs for educational experiences.
- Be mindful of wildlife and maintain a safe distance.
Features
- Art galleries
- Biking paths
- Camping areas
- Diverse ecosystems
- Granite peaks
- Hiking trails
- Historic sites
- Kayaking
- Local dining
- Picnic areas
- Scenic drives
- Shopping districts
- Stunning coastal views
- Visitor centers
- Wildlife viewing opportunities
More things to do in Acadia National Park
Acadia National Park Loop RoadFreeExperience Maine's stunning ocean vistas along Acadia's signature 27-mile scenic drive.
Bear IslandFreeExplore scenic coastal views of Bear Island near Acadia National Park.
Cadillac Mountain South Ridge TrailFreeTraverse scenic granite slopes to reach Acadia's iconic mountain peak
Thunder HoleFreeWitness natural ocean power along the scenic granite coast of Acadia.
Acadia National Park CampgroundFreeExperience oceanfront and wooded camping throughout Maine's Acadia National Park.
Carriage Roads at Acadia National ParkFreeExplore 45 miles of scenic, car-free stone pathways in Acadia.