Isle Royale National Park is a U.S. National Park on Isle Royale and adjacent islands in Lake Superior, in the state of Michigan. Isle Royale National Park was established on April 3, 1940; designated as a National Wilderness Area in 1976; and made an International Biosphere Reserve in 1980. The park covers 894 square miles (2,320 km), with 209 square miles (540 km) above water. At the Canada–U.S. border, it meets the borders of the Canadian Lake Superior National Marine Conservation Area.
Learn more on Wikipedia.* Distances and travel times are calculated to center of the park.