"Middle Islands Passage, Isle Royale National Park, 2015." by U.S. National Park Service , public domain

Isle Royale

Visitor Map

Official visitor map of Isle Royale National Park (NP) in Michigan. Published by the National Park Service (NPS).

Official visitor map of Isle Royale National Park (NP) in Michigan. Published by the National Park Service (NPS).

also available

National Parks
USFS NW