Little River State Park Campground features a boat launch providing access to Waterbury Reservoir for motorboats, canoes, and kayaks, with boat rentals available for campers.

The facility includes a swimming beach, picnic areas, and is located within a 101-site campground (81 tent/RV sites, 20 lean-tos, 5 cabins) with amenities such as flush toilets, hot showers, and a dump station.

A portion of the reservoir is designated for quieter, non-motorized uses, making it suitable for both paddlers and boaters.