Campgrounds and RV parks near Cascade Valley, WA

Cascade Valley is an unincorporated community on the shore of Moses Lake in Grant County, Washington, in the semi-arid Columbia Basin. Moses Lake is made up of three main arms over 18 miles long and up to one mile wide, and it is the largest natural body of fresh water in Grant County with over 120 miles of shoreline covering 6,500 acres. The area works well for RV travelers who want lake access, quick freeway connections off I-90, and easy day trips to Potholes Reservoir and the Columbia National Wildlife Refuge. RV options close to the water include Cascade Marina & Resort, a small full-hookup property directly on Moses Lake, along with Suncrest RV Park and Pier Four Resort-Sunrise Resorts for families needing more sites, amenities, and space for larger rigs. Grant County Fairgrounds in nearby Moses Lake handles overflow demand during events and offers utility sites within a short drive of town services. For a state-park experience, Potholes State Park sits roughly 13 miles south, adding a public-lands option to the mix of private resorts around Cascade Valley.

Private resorts around Cascade Valley take direct reservations. Cascade Marina & Resort books through its own website, and small properties like Suncrest RV Park and Pier Four Resort-Sunrise Resorts fill quickly for summer weekends and Gorge Amphitheatre concert dates. Grant County Fairgrounds handles reservations through the county and fills during fair week and other event weekends. Potholes State Park is on the Washington State Parks system. Reservations are available through reservations.washington.gov, the park is popular with boaters and anglers, and summer weekends fill up quickly, so booking ahead is recommended, especially with a boat or trailer. Sites and cabins can be reserved up to nine months in advance, and reservations can also be made by phone at (888) CAMPOUT. A Discover Pass is required for vehicle access to Washington state parks for day use.