Place

Current Conditions at Isle Royale

Four people with large backpacks and hiking poles hike on a rocky shoreline.
Check current conditions to know what to expect for your trip to Isle Royale.

Mark Ambrose

Quick Facts

Alerts & Closures

  • Boaters: USCG navigational buoys not in water until mid-June.

  • Food Storage: Follow updated food storage regulations. Food storage lockers are not yet allocated in many campgrounds. Helicopter operations dropped food storage lockers at inland campgrounds over winter; many have not yet been placed in their final location. Staff are working to get lockers in place and usable at every campground. 

  • Rock Harbor LighthouseThe tower is closed.

  • Cross-country camping zones 2025 Closures: 10, 9A, 8A, 12A, and 11A are closed due to the 2021 Horne Fire and the 2022 Mount Franklin Fire.

Weather

Wildlife

  • Bug Report: Mosquitos and black flies are emering especially interior locations.

  • Wolf activity persists in the Rock Harbor area.

  • Cow moose are currently with calves. Cow moose are highly protective of their calves; do not come between them and always give wildlife plenty of space. If you need to protect yourself, put something large, like a tree or a boulder, between yourself and the moose.

Facilities 

  • Potable Water

    • Windigo: Available

    • Rock Harbor: Available

  • Restrooms: Bring toilet paper for use in outhouses.

    • Windigo: Available

    • Rock Harbor: Available

  • Showers & Laundry

    • Windigo: Available

    • Rock Harbor: Available

  • Visitor Center Hours: Intermittent hours through 6/8/25. Open daily beginning 6/9/25.

  • Rock Harbor Lodge: Open

  • Washington Harbor Store: Open

Camping

  • Daisy Farm Campground: Beaver activity is changing the landscape of this campground. Expect wet conditions

  • Food Storage Lockers: Food storage lockers are not yet allocated in many campgrounds. Helicopter operations dropped food storage lockers at inland campgrounds over winter; many have not yet been placed in their final location. Staff are working to get lockers in place and usable at every campground. 

Trails

  • Trails are generally dry. Some muddy conditions persist.
  • Downed trees obstruct many trails. Expect slow hiking conditions. 

Wildland Fire

Dive Buoys

Check if dive buoys are currently on or off station.

Isle Royale National Park

Last updated: June 9, 2025