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Mount Desert Island

4.8Free

Maine'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.

Quick tip: Reserve vehicle passes well in advance if you plan to drive up Cadillac Mountain during peak visiting season.

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More things to do in Acadia National Park

All things to do in Acadia National Park