Mount Desert Island Photos

Meet 6 travelers, 4 tour guides and discover 60 photos

Mount Desert Island (often abbreviated MDI), in Hancock County, Maine, is the largest island off the coast of Maine. With an area of 108 square miles (280 km2) it is the 6th largest island in the contiguous United States. Though it is often claimed to be the third largest island on the eastern seaboard of the United States, it is…
View Mount Desert Island guide >

Mount Desert Island

Acadia Light House

Somes Sound Mount Desert Island

Mount Desert Island In Maine

Seal Harbor Mount Desert Island

Carriage Road

Cadillac Mtn Summit View