The spring-fed lake is of volcanic origin and is considered to be a smaller version of Crater Lake in Oregon.
Bay View State Park is a 25-acre camping park with 1,285 feet of saltwater shoreline on Padilla Bay near the City of Anacortes.
Belfair State Park is a 65 acre, year-round camping park on 3,720 feet of saltwater shoreline at the southern end of Hood Canal in western Washington. It is noted for its saltwater tide flats, wetlands with wind-blown beach grasses and pleasant areas for beach walking and saltwater swimming.
Cama Beach State Park is on the southwest shore of Camano Island facing Saratoga Passage in north Puget Sound.
Camano Island State Park is a 134-acre camping park with 6,700 feet of rocky shoreline and beach, located 14 miles southwest of Stanwood.
Cape Disappointment State Park is a 1,882-acre camping park on the Long Beach Peninsula, where the Columbia River meets the Pacific Ocean.
Conconully State Park is an 81-acre camping park with 5,400 feet of freshwater shoreline in north central Washington.
Dash Point State Park is situated on Puget Sound in Western Washington and is a popular destination for water recreation. This 398-acre camping park features 3,301 feet of saltwater shoreline.
Deception Pass State Park is a 4,134-acre marine and camping park with 77,000 feet of saltwater shoreline and 33,900 feet of freshwater shoreline on three lakes on beautiful Whidbey Island.
Dosewallips State Park is a 425-acre, year-round camping park with 5,500 feet of saltwater shoreline on Hood Canal and 5,400 feet of freshwater shoreline on either side of the Dosewallips River.
Fields Spring State Park is a 792-acre, forested park open year round. Located in the Blue Mountains of Southeastern Washington.
Ike Kinswa State Park is a 454-acre camping park with 46,000 feet of freshwater shoreline on the north side of Mayfield Lake in Southwest Washington.
Kitsap Memorial State Park is a 58-acre camping park with 1,797 feet of saltwater shoreline on the Kitsap Peninsula on Hood Canal.
Lincoln Rock State Park is an 80-acre camping park on the east side of the Columbia River, four miles north of East Wenatchee.
Pearrygin Lake State Park is a 743-acre camping park in the Methow Valley in north central Washington.
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.
Rasar State Park is a 169-acre camping park with 4,000 feet of freshwater shoreline on the Skagit River.
Steamboat Rock State Park is a 3,522-acre camping park with 50,000 feet of freshwater shoreline at the north end of Banks Lake.
Twin Harbors Beach State Park is a 172-acre camping park on the Pacific coast, four miles south of Westhaven.
Wallace Falls State Park is a 4,735-acre camping park along the shores of the Wallace River, Wallace Lake, Jay Lake, Shaw Lake and the Skykomish River.