Duncan Bay Campground

Houghton, MI, 49931

Duncan Bay Campground

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Source-backed summary

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.

Current weather

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Pet suitability

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Weather guidance uses air temperature only; humidity or hot pavement may increase risk.

Online info—check with the campground or park before planning.

Uses verified pet access, leash rules, and air temperature.

    Network availability

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    FCC data released 2025-12-31.

    Amenities

    • toilets
    • showers
    • potableWater
    • foodStorageLockers

    About Duncan Bay Campground

    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