Isle Royale National Park is a U.S. National Park in the state of Michigan. Isle Royale, the largest island in Lake Superior, is over 45 miles (72 km) in length and 9 miles (14 km) wide at its widest point. The park is made of Isle Royale itself and approximately 400 smaller islands, along with any submerged lands within 4.5 miles (7.24 km) of the surrounding islands (16USC408g). Isle Royale National Park was established on April 3, 1940, was des...
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Isle Royale National Park is a U.S. National Park in the state of Michigan. Isle Royale, the largest island in Lake Superior, is over 45 miles (72 km) in length and 9 miles (14 km) wide at its widest point. The park is made of Isle Royale itself and approximately 400 smaller islands, along with any submerged lands within 4.5 miles (7.24 km) of the surrounding islands (16USC408g). Isle Royale National Park was established on April 3, 1940, was designated as a Wilderness Area in 1976, and was made an International Biosphere Reserve in 1980. It is a relatively small national park at 894 square miles (2,314 km²), with only 209 square miles (542 km²) above water. At the U.S.-Canada border, it will meet the borders of the future Canadian Lake Superior National Marine Conservation Area.
The island was once the site of a fishing industry, native copper mining and a resort community. Because numerous small islands surround Isle Royale, ships were once guided through the area by lighthouses at...
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