Welcome to the website for the Town of Isle au Haut! Isle au Haut is a small un-bridged island nearly seven miles from the mainland. In the 1600’s, explorer Samuel de Champlain gave it its name, meaning “High Island.” Our current year-round population is roughly 54, reaching to over 250 in the summer. A large portion of the island is home to Acadia National Park, giving people ample opportunities to hike, bike, and explore. Above are menus to help you learn everything you need to know about our tiny island, as well as minutes from past meetings, a photo gallery, and contact information to all town officials.