Acadia National Park is a national park of the United States located along the mid-section of the Maine coast, southwest of Bar Harbor. The park includes about half of Mount Desert Island, part of the Isle au Haut, the tip of the Schoodic Peninsula, and portions of sixteen smaller outlying islands.
Location: Hancock & Knox counties, Maine, United States
Established: July 8, 1916 (as Sieur de Monts National Monument) · February 26, 1919 · (as Lafayette National Park) · January 19, 1929 · (as Acadia National Park)