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Isle Royale National Park Closures

National Park in MI. 1 closure and 5 other notices.

1 closure

What is shut.

What
Tent Camping Closed at Multiple East End Campgrounds

5 other notices

Cautions and general information.

What
Boat Fuel Unavailable
Island Mine Campground Stream Low
Harmful Algal Blooms Occurring in Lake Richie and Intermediate Lake
All Backpacks Must be in Storage Area at Three Mile and Rock Harbor.
Food Storage Regulations in Effect

Last updated September 19, 2026.

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