Coulee Corridor Scenic Byway
Potholes State Park, WA

Potholes State Park, also known as the “ocean in the desert,” is located on O’Sullivan Dam at Potholes Reservoir. The park offers RV and tent camping, picnicking, bathrooms, a dump station, and a boat launch ramp. The park provides easy access to the sand dune area. There are 14,000 acres in all open for recreation. Golf courses and traveler services are nearby.