Campground · Fee





Cottonwood Campground lies inside the park, about 5 miles from Medora, ND. It is the South Unit's only campground. Beginning May 1, 2026 all sites are by reservation at recreation.gov. Most sites are suitable for tents and RVs (no hookups). Cottonwood Campground fills to capacity each afternoon, mid-May through mid-September.
From the managing agency.Official page
No. Cottonwood Campground charges $20.00. 73 of its sites are reservable through recreation.gov.
Cottonwood Campground has 73 sites on record. 73 sites are reservable and 0 are first come.
Enter the South Unit in Medora. Travel 5.5 miles on the scenic drive (East River Road). Cottonwood Campground is on the left. Stop at the campground’s self-registration kiosk for information on how to claim a campsite. If you have already made a reservation, you may go directly to your site.
Summers are warm (highs 80 - 100 degrees) with occasional thunderstorms and lots of wind. Winter is very cold with night time temperatures dropping well below zero.
Check out time is noon. Check in any time.
No other services within 50 mi on the record.
SourceSource data is agency published. Last synced September 18, 2026. Community reports and photos are submitted by travelers and are not verified by the agency.