Somes Sound
Mount Desert Island, Maine

For centuries, mariners have taken advantage of the protected waters of Somes Sound. If we viewed Mount Desert Island from the air (a look at the Acadia map will do), we would notice north and south aligned gouges scooped out of the land as if by a very large hand. Indeed, in this case, the hand was that of a huge, slow moving continental glacier over a mile high,... two miles thick in some places. When this giant glacier finally retreated and melted, it left rounded mountain tops, long lakes, many boulders, and seven mile long Somes Sound - the only fjord on the east coast of the United States. (see photos)

Villages along the shore of Somes Sound include Somesville on the northern end, Northeast Harbor on the southeastern side, and Southwest Harbor, including the area known as Manset, on the southwestern side. From here, the waters surrender to the North Atlantic at the Bear Island Lighthouse, marking the entrance and exit of this unique geological feature.

Refer to the Activities page for information on boat and kayak rental companies.