This mile of heart-pounding mountain climbing is among the best 100 miles of trail in the whole national park system.
There's plenty of options when summiting the highest point on the country's eastern seaboard, from multi-peak loops to quick out-and-backs.
Latest in Acadia National Park
This 10.3-mile dayhike traverses the rugged topography of Mt. Desert Island, leading to a broad summit high above an island-speckled sea.
Summit three Acadia peaks on an 8.8-mile loop, passing overlooks of neighboring bays and island clusters along Maine's coastline.