| Facilities: Tongue River Reservoir State Park Campground has vault and flushable toilets, plenty of fresh drinking water available, electrical hookups at each site, a dump station, and even garbage so no worries. Best Time To Visit: Tongue River Reservoir State Park Campground is open year round but the best time to visit would be between the early spring and the late summer. Fees: Tongue River Reservoir State Park Campground charges a per night fee and an electricity hook up fee. Accessibility: Tongue River Reservoir State Park Campground is completely handicapped accessible. Rules: While at Tongue River Reservoir State Park Campground all pets must be on a leash and remember to clean up after yourself. Directions: To get to Tongue River Reservoir State Park Campground from Billings, take I-90 east. Entering Wyoming. Take exit 16 for WY-339 toward Decker. Turn left at State Highway 339. Turn left at WY-338 north/Decker Road. Entering Montana. Continue onto Highway 314. Turn right in 2 miles. Destination will be on your right. Map: Click here for a map to Tongue River Reservoir State Park Campground Reservations: No reservations are required or accepted at Tongue River Reservoir State Park Campground. |