Rifle River Grousehaven Campground is a modern 75-site campground with two loops offering wooded sites, electric hookups, and accessible facilities including showers and a designated swim beach with accessible beach mats.

The Upper Loop overlooks Grousehaven Lake while the Lower Loop sits at lake level, providing convenient water access for paddling and fishing, plus easy access to the park's 14-mile multiuse trail system.

A skid pier boat launch is available on Grousehaven Lake for launching kayaks, canoes, and small boats in this no-wake lake setting.