Welcome to Mt Desert Island & Acadia National Park
Formed by glaciers some 18,000 years ago, Mount Desert Island (MDI) is the jewel of the Down East region. It offers vast geographical variety, from freshwater lakes to dense forests, and from stark granite cliffs to voluptuous river valleys. There are many ways to experience the 108-sq-mile island's natural beauty, whether hiking the forested mountains, swimming in the secluded lakes or kayaking the rocky coast...
Top experiences in Mt Desert Island & Acadia National Park