Address 1: 6762 Highway 262 East
Open all Year: Yes
Number of Sites: 121
Electric Water: 60
Full Hook: Yes
About: Potholes State Park is a 640-acre camping park with 6,000 feet of freshwater shoreline on Potholes Reservoir (also known as O’Sullivan Reservoir). Potholes Reservoir is often confused with the Pothole Lakes themselves, which are a 30- to 45-minute drive from the park. The terrain is desert with freshwater marshes.
Restrictions: Maximum site length is 50 feet.
Take exit 179 at Moses Lake and follow signs to park.
From the South:
Take Hwy. 17 and turn west on Hwy. 262 (O’Sullivan Dam Rd.). Or take Hwy. 26 and turn east onto Hwy. 262 (O’Sullivan Dam Rd.). Each direction is well signed.