Skip to content

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 RV detail confirmed against Recreation.gov. Where a field says "not published," the agency has not published it — it does not mean zero.

Recreation.gov

Checked 2026-08-05

Private beta · Free to join

Make Devil's Corkscrew Campground part of the drive.

Byway plans around your taste, verified places, real weather and opening hours — then opens every leg in Google Maps with one tap.

Private beta · Free to join · No card · Invite when a spot opens

Official Forest Service page

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.