Isle Royale National Park's dark skies make it an excellent location to enjoy nighttime phenomenon, like the Aurora Borealis.
Explore a rugged, isolated island far from our connected communities. Isle Royale offers adventures for backpackers, hikers, boaters, paddlers, and divers. Cross Lake Superior and make a commitment: Become a part of this island, and let it become a part of you. Find peace and refuge in island wilderness – because Isle Royale, in turn, finds refuge in us. Help Isle Royale stay wild.
Isle Royale National Park is temporarily closing individual tent and group campsites and prohibiting tent and hammock use at Three Mile Campground for the safety of our visitors. Off-trail camping zones surrounding Three Mile Campground will also be closed. The shelters at the campground will remain open. The closure begins on July 9 and continues through July 31.
To implement the most effective methods of keeping wildlife safe from human food/food waste, and humans safe from wildlife, Isle Royale park managers continue to evaluate and improve food storage regulations. Updated regulations went into effect April 16, 2026.