Little Mattie Campground offers 19 sites at 7,800 feet elevation near Ruedi Reservoir in White River National Forest, with vault toilets, picnic tables, and bear boxes, accommodating RVs/trailers up to 30 feet.

The campground provides direct access to the Frying Pan River below Ruedi Dam, renowned for fly fishing, and serves as a base for hiking the Ruedi Trail and water recreation on the reservoir. Reservations are available through Recreation.

gov with a 14-day stay limit; the campground typically operates late May through September with no cell service.