The four rectangular corrals at the site
Open

Open for the 2026 season (May 1 through October 31). Reservations required via Recreation.gov. Water availability is weather-dependent during May and October. Maximum stay is 5 nights.

About

Roundup Group Horse Camp offers exclusive use camping in the rugged badlands of Theodore Roosevelt National Park's South Unit. This is the park's only facility where horses are permitted overnight, making it the primary base camp for equestrian exploration of the park's estimated 70 miles of backcountry trails. The site accommodates groups of up to 20 people with 20 horses, or 30 people camping without horses. The campground features vault toilets, seasonal potable water, picnic tables, and corrals for horses. The site is fairly large, accommodating vehicles and trailers. Only certified weed-free forage is allowed in the park. Campfires must be contained in provided grills or fully contained fire pans, though fire restrictions are common during dry conditions. The campground is gated for privacy, with the lock combination provided to registered campers upon arrival at the park entrance. The Little Missouri River, the defining feature of the badlands landscape, winds through the park nearby. Check-in and check-out time is noon, with a maximum stay of 5 nights during the operating season.

Directions

Enter the South Unit in Medora via Interstate 94 (Exit 24 or westbound Exit 27). Roundup is about 12 miles north on East River Road. The last 1.5 miles is gravel. The campground is gated; the lock combination is provided upon arrival at the park entrance.

Amenities

Water Yes
Fires Allowed Yes
Toilets Yes
Dump Station No
Wifi
Pets Allowed
Showers No
Electric Hookups
Water Hookups
Sewer Hookups
Camp Store
Price $100

Vehicle

Max RV Length
Max Trailer Length
Big Rig Friendly No
Pull Through Sites No

Contact

Email THRO_Fees_Reservations@nps.gov
Phone +1 (701) 623-4466

Cell Service

AT&T Yes
Verizon Yes
T-Mobile None

Availability

Photos

The four rectangular corrals at the site
A metal sculpture depicting  a cowboy on a bucking bronco at Roundup Horse Camp
Picnic Shelter at Roundup Group and Horse Camp
Site from Picnic Area
Looking at campsite toward the west. There are four corrals located on the east side of the site with dirt driveway
The Little Missouri River winding through the Badlands as seen from the Wind Canyon Trail

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