
NPS Photo/Paul Brown · Data Source: Recreation.gov
About
Duncan Bay Campground is located on the west end of Duncan Bay, on the northeast end of Isle Royale National Park. Boats can stay overnight at dock. Stay Limit: 3 nights from June 2 – Labor Day annually. Shelters: 2 Depth at dock (normal conditions): 6’ Access: Canoe/kayak/private boat
Around this stay
Nearest surrounding services and recreation within ~25 mi — not on-site amenities.
- 1.3 mi
attraction
Hike to Suzy's Cave
No dump station found within ~25 mi. Plan dump access before you arrive.
Contact & access
- Houghton, MI 49931
- (906) 482-0984
- nps.gov
Source and verification
Last verified: 10/11/2026
See the Sources tab for provenance detail.

