Noun: Isle Royale National Park
- U.S. National Park in Michigan consisting of Isle Royale and surrounding islands in Lake Superior, established 1940, known for wilderness, hiking trails, and long-term wolf-moose research
"Isle Royale National Park is accessible only by boat or seaplane"
Type of: national park
Part of: Great Lakes State, MI, Mich., Michigan, Wolverine State
Encyclopedia: Isle Royale National Park