Mossyrock Park - Utility — RV Camping in Mossyrock, WA

Mossyrock Park - Utility is a full-service campground nestled along the shores of Riffe Lake in Lewis County, Washington, offering an exceptional outdoor retreat in the heart of the Pacific Northwest. Located just off Highway 12 near the town of Mossyrock, this park provides easy access to one of Washington State's most scenic reservoirs. Campsites with electrical and water hookups make it ideal for RV travelers seeking comfort alongside nature. On-site amenities include coin-operated showers, restrooms, laundry facilities, picnic tables, grills, a dump station, and a playground—everything needed for a comfortable stay. Recreation abounds with boating and swimming on Riffe Lake, a disc golf course, horseshoe pits, volleyball, a dog park, fish cleaning stations, and hiking trails ranging from a gentle half-mile stroll to a 3.5-mile loop. A boat launch provides convenient lake access for water sports enthusiasts. The surrounding area of Lewis County offers stunning mountain scenery and proximity to Mount Rainier National Park. Whether visiting for a weekend getaway or an extended Pacific Northwest adventure, Mossyrock Park delivers a well-equipped basecamp surrounded by the natural beauty of Washington State.