Where to Begin?
Isle Royale National Park is a remote island wilderness in the middle of Lake Superior. It is only accessible by ferry, seaplane, or private watercraft. Weather influences traveling to and from the island, as well as your trip once you arrive. Make the most of your visit by using these basic information resources:
This address is for the park's mainland headquarters in Houghton, Michigan:
Last updated: April 1, 2021