Devil's Corkscrew Campground

in Flathead National Forest

The numbers that decide it

Recreation.gov publishes no site-level detail for this campground, so we cannot say what length of rig it takes. Call the managing office before committing to it in a large vehicle.

Site-level detail from Recreation.gov, checked 2026-08-05. Where a field says “not published”, the agency has not published it — it does not mean zero. See it on Recreation.gov

Devil's Corkscrew Campground

Located on the east side of the Hungry Horse Reservoir, 37 miles from Martin City, Mt. There are 4 campsites. Campsite Boat Access Reservoir view

Before you go

Reservations

No

Restrictions

16 day stay limit. Food storage required for human and stock food, garbage, and other attractants. Max trailer length is 32 feet.

Make it a night on a better road

Byway plans the drive in — real stops, real weather, nothing invented.