Overview For groups visiting the North Unit of Theodore Roosevelt National Park, Juniper Campground Group Site is a great place to stay. Located four miles (6.4 km) from the entrance to the North Unit of the park, the Group Site is open from May through October. Recreation Hikers can access the Achenbach Trail and Little Mo Trail directly from the facility. The Achenbach Trail (17.7 miles/28.5 km), climbs from river bottomland up through the Achenbach Hills, drops to the river again, climbs to Oxbow Overlook along the way of a spur trail, and returns north of the river to the campground. Ask about the conditions of the river crossing before hiking. The Little Mo Trail (1.1 miles/1.8 km) is a self-guiding nature trail that begins at Juniper Campground and goes through river woodlands and badlands. Visit the Hiking and Trail Information page on the park website. Facilities Toilets, drinking water and picnic tables are provided at this facility. The site can accommodate tents, trailers and RVs. The group site can accommodate between seven and 60 people with a maximum of 20 passenger vehicles. There are no hookups; a dump station is available for campers.
Source: rec_gov · last verified 2026-05-19