West Shore State Park — RV Camping in Lakeside, MT

West Shore State Park sits along the stunning western shore of Flathead Lake, just 6 miles south of Lakeside, Montana on US-93. Spanning 129 forested acres of glacially carved dolomite outcroppings, the park offers breathtaking views of the Swan and Mission mountain ranges in the heart of western Montana. The campground features 33 sites—including tent-only and wheelchair-accessible options—accommodating RVs and trailers up to 40 feet, making it a great choice for big rigs. Electrical and water hookups, vault toilets, fire rings, grills, picnic tables, and bear-resistant storage lockers are all on-site, with potable water available. Outdoor enthusiasts will find no shortage of activities: a deep-water boat launch, a dock, fishing, swimming, kayaking, canoeing, and scenic hiking trails wind through the forested grounds. Bird watching and wildlife viewing round out the natural experience. Kayak and paddleboard rentals are available nearby through local outfitters. Pets are welcome on leash. West Shore State Park is a premier lakeside destination in the Flathead Valley of northwestern Montana.