Hay Bay Campground
Closed — Closed for the season. Isle Royale National Park operates seasonally and reopens April 16, 2026. A free overnight camping permit is required.
Gale Warning issued March 2 at 3:09PM EST until March 2 at 7:00PM EST by NWS Marquette MI
* WHAT...Southwest winds 15 to 25 kt with gusts up to 35 kt and waves 4 to 7 ft occurring. * WHERE...Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park, Lake Superior from Upper Entrance to Portage Canal to Manitou Island MI 5NM off shore to the US/Canadian Border, Lake Superior East of a line from Manitou Island to Marquette MI and West of a line from Grand Marais MI to the US/Canadian Border Beyond 5NM from shore and Lake Superior from Grand Marais MI to Whitefish Point MI 5NM off shore to the US/Canadian border. * WHEN...Until 7 PM EST this evening. * IMPACTS...Strong winds will cause hazardous waves which could capsize or damage vessels and reduce visibility.
About
Hay Bay Campground is a primitive backcountry campground situated in Hay Bay on the south shore of Isle Royale National Park, a remote wilderness archipelago in Lake Superior. This campground is accessible exclusively by water via canoe, kayak, or private boat, and offers dock space for overnight mooring with depths ranging from 3 to 7 feet under normal conditions. The single tent site operates on a first-come, first-served basis with a 3-night stay limit from June 1 through Labor Day. The campground provides basic amenities including food storage lockers, non-potable water, and seasonal composting toilets. The terrain throughout the campground is uneven and rough, and facilities are not accessible. Campfires are not permitted; only self-contained stoves may be used. Isle Royale's remote location in the middle of Lake Superior means visitors must be self-sufficient and prepared for unpredictable weather conditions. All park visitors must obtain a free overnight camping permit, though no camping fees are charged.
Directions
Hay Bay Campground is located in Hay Bay on the south shore of Isle Royale National Park. Access is by canoe, kayak, or private boat only.
Nearby Campgrounds
Location
Amenities
| Water | Yes |
| Fires Allowed | No |
| Toilets | Yes |
| Dump Station | No |
| Wifi | No |
| Pets Allowed | No |
| Showers | No |
| Electric Hookups | — |
| Water Hookups | — |
| Sewer Hookups | — |
| Camp Store | No |
| Price | $0 |
Vehicle
| Max RV Length | — |
| Max Trailer Length | — |
| Big Rig Friendly | No |
| Pull Through Sites | No |
Contact
| isro_parkinfo@nps.gov | |
| Phone | +1 (906) 482-0984 |
Cell Service
| AT&T | None |
| Verizon | None |
| T-Mobile | None |
Photos
Community Posts
No posts yet. Be the first to share your experience!