Isle Royale National Park, Isle Royale National Park

Isle Royale National Park is an American national park consisting of Isle Royale and more than 400 small adjacent islands, as well as the surrounding waters of Lake Superior, in the state of Michigan. Isle Royale is 45 miles long and 9 miles wide, with an area of 206.73 square miles, making it the fourth-largest lake island in the world. In addition, it is the largest natural island in Lake Superior, the second-largest island in the Great Lakes, the third-largest in the contiguous United States, and the 33rd-largest island in the United States. ()