Theodore Roosevelt National Park — riverside, hiking
Location: Medora, ND, ND
Price: From $60 per night
Rating: 4.5 out of 5 (2 reviews)
Season: Year-round
For people visiting the South Unit of Theodore Roosevelt National Park, Cottonwood Campground is a great place to stay. Located five miles (8 km) from the entrance to the South Unit of the park, the campground is open year-round. This reservation section is for reserving the group site at the Cottonwood Campground.
Cell coverage (FCC estimate): strong signal. Actual signal may vary in remote areas. Best carrier: T-Mobile. Verizon 4G: 100%. AT&T 4G: 100%. T-Mobile 4G: 100%.
Amenities: Fire Rings, Picnic Tables, Drinking Water, Dump Station, Electric Hookups
Availability alerts: Set a free cancellation alert at camperwatch.org/campground/cottonwood-group-site-nd to be notified when sites open up.
Located 5.5 miles into Theodore Roosevelt National Park's South Unit with year-round access, this group site offers clean bathrooms, picnic tables, and fire rings. Campers report excellent wildlife viewing including buffalo walking through the campground.
Wildlife alert: Black-tailed Prairie Dog, American Bison, Pronghorn, Coyote, American Badger, Lazuli Bunting, Black-billed Magpie, Plains Hognose Snake
Insider tips for Cottonwood Group Site (Nd): Book immediately when reservations open March 1 — federal campground with high demand Arrive early morning for best wildlife viewing opportunities Verify water and bathroom facilities are operational before arrival, especially in late spring
Skip Cottonwood Group Site (Nd) if: Requiring RV hookups — no hookups available despite amenity listing. Visiting in late May — water systems may not be activated yet. Need full hookup services — bring self-contained unit or tent camp only.
Best time to visit Cottonwood Group Site (Nd): Jun-Sep — Group site reservations go on sale March 1 for camping season; late May reports indicate water and bathrooms may still be offline during shoulder season.
Nearby campgrounds: Cottonwood Campground (Nd) (Medora, ND), Roundup Group Horse Camp (MEDORA, ND), Buffalo Gap Campground (Nd) (Dickinson, ND), Juniper Campground Group Site (Nd) (WATFORD CITY, ND).
Cell signal at Cottonwood Group Site (Nd) (Medora, ND): strong overall signal based on FCC broadband data. Best carrier: T-Mobile.
Coverage data source: FCC Broadband Data Collection (BDC). Actual signal may vary due to terrain, tree cover, and distance from towers. Camper reports are more reliable than coverage maps in remote areas.
For people visiting the South Unit of Theodore Roosevelt National Park, Cottonwood Campground is a great place to stay. Located five miles (8 km) from the entrance to the South Unit of the park, the campground is open year-round. This reservation section is for reserving the group site at the Cottonwood Campground.
Known issues, each with the workaround. Read before you book.
Book immediately when reservations open March 1
federal campground with high demand
Arrive early morning for best wildlife viewing opportunities
Verify water and bathroom facilities are operational before arrival, especially in late spring
Group site reservations go on sale March 1 for camping season; late May reports indicate water and bathrooms may still be offline during shoulder season
FCC maps are theoretical — camper reports confirm signal. Best carrier: T-Mobile.









DIRECTIONS Enter the South Unit in Medora. Travel 5.5 miles on the scenic drive (East River Road). Cottonwood Campground is on the left.
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