- Scenic Beach State Park
- Scenic Beach State Park is a 88-acre camping park with 1,500 feet of saltwater beachfront on Hood Canal. The park is known for its wild, native rhododendrons and stunning,
- Schafer State Park
- Schafer State Park is a 119-acre camping park on the Satsop River, midway between Olympia and Ocean Park. A big attraction to park users is the abundant fishing for
- Scooteney Reservoir
- This Reservoir is part of the Columbia Basin Project which also includes Grand Coulee Dam. Fish species in this 925-acre reservoir include yellow perch, crappie, largemouth bass, and smallmouth
- Seaquest State Park
- Seaquest State Park is a 475-acre, year-round camping park near Mount St. Helens. The beautifully forested park claims over a mile of Silver Lake shoreline, a shallow wetland lake.
- Sequim Bay State Park
- Sequim Bay State Park is a year-round, 92-acre marine camping park with 4,909 feet of saltwater coast in the Sequim "rainshadow," just inside Puget Sound on the Olympic Peninsula.
- Shine Tidelands State Park
- Shine Tidelands State Park is a 13-acre seasonal day-use park with 5,000 feet of tideland along Bywater Bay. At high tide, there is little beach available to the
- Skagit Island State Park
- Skagit Island State Park is a 24-acre marine camping park in Skagit Bay. The island is forested with occasional meadows, rock outcroppings, attractive beaches and a land
- South Whidbey State Park
- South Whidbey Island State Park is a 347-acre camping park with 4,500 feet of saltwater shoreline on Admiralty Inlet. Park features include old-growth forest, tidelands for crabbing and clamming,
- Spectacle Lake
- Spectacle Lake is a 396 acre storage reservoir in the Whitestone Coulee Unit of the Okanogan-Similkameen Division of the Chief Joseph Dam Project and located near Tonasket, Washington. This
- Spencer Spit State Park
- Spencer Spit State Park is a 138-acre marine and camping park situated on Lopez Island in the Strait of Juan de Fuca. The park is named for the lagoon-enclosing
- Split Rock
- Split Rock Recreation Site is located on the southern shore of Palmer Lake and is a day use site only. Scenic views of the lake and surrounding mountains can
- Spring Creek National Fish Hatchery
- Established in 1901, the Spring Creek National Fish Hatchery (NFH) was one of several egg collection stations for the Bureau of Commercial Fisheries Clackamas Hatchery, near Portland. As the
- Squak Mountain State Park
- Squak Mountain State Park is a 1,545-acre, day-use park just outside of Issaquah and a short 15-minute drive from Seattle. The forested park features miles of trails in wilderness
- Squilchuck State Park
- Squilchuck State Park is a 288-acre camping park covered with forests of fir and ponderosa pine. The park sits at an elevation of 4,000 feet.
Squilchuck State Park is
- SR 410: Stephen Mather Memorial Parkway
- Follow SR 140 along the glacier-fed White River from Enumclaw to the fertile valleys of Naches in Central
- Steamboat Rock State Park
- 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. Dominating the landscape is a columnar, basaltic
- Steigerwald Lake National Wildlife Refuge
- Located on the Columbia River, 10 miles east of Vancouver, Washington, the 996-acre Steigerwald Lake National Wildlife Refuge consists of historic riverine flood plain habitat, semi-permanent wetlands, cottonwood-dominated riparian
- Steptoe Battlefield State Park
- Steptoe Battlefield is a four-acre, day-use park in Rosalia. This is the site on May 17, 1858, where Lt. Col. E.J. Steptoe led 159 American soldiers in a running
- Steptoe Butte State Park
- Steptoe Butte State Park is a 150-acre, 3,612-foot-tall natural monument. Thimble-shaped, the quartzite butte looms in bald grandeur over the prevailing flat
- Stuart Island State Park
- Stuart Island State Park is an 85-acre marine camping park with 33,030 feet of shoreline. The park is part of the Cascadia Marine Trail and offers camping and moorage
- Sucia Island State Park
- Sucia Island State Park is a 564-acre marine park with 77,700 feet of shoreline. Sucia Island is considered the crown jewel of the state's marine park system. It is
- Sun Lakes State Park
- Sun Lakes-Dry Falls State Park is a 4,027-acre camping park with 73,640 feet of freshwater shoreline at the foot of Dry Falls. Dry Falls is one of the great
- Tolmie State Park
- Tolmie State Park is a 105-acre marine day-use park with 1,800 feet of saltwater shoreline on Puget Sound. This forested park is on Nisqually Beach, a few miles from
- Toppenish National Wildlife Refuge
- In the agriculturally-intensive Yakima Valley of eastern Washington, there is a wildlife oasis--the Toppenish National Wildlife Refuge. Using the waters of Toppenish and Snake Creeks and supplemented with summer
- Triton Cove State Park
- Triton Cove State Park is a 29-acre day-use park with 555 feet of saltwater shore on Hood Canal. This small park provides an ADA-compliant boat launch with access to
- Turn Island State Park
- Turn Island State Park is a 35-acre marine park with 16,000 feet of shoreline. The island is part of the San Juan National Wildlife
- Turn Point Island
- The Turn Point location combines areas of grassy bluffs and coastal forest with the historical buildings of the Turn Point Lighthouse Station. While the buildings are closed to the
- Turnbull National Wildlife Refuge
- Turnbull National Wildlife Refuge is located in northeastern Washington on the eastern edge of the Columbia River Basin in Spokane County. The refuge sits in the unique geological area
- Twanoh State Park
- Twanoh State Park is a 182-acre marine, camping park with 3,167 feet of saltwater shoreline on Hood Canal. The name of the park derives from the Native American Twana
- Twenty-Five Mile Creek State Park
- Twenty-Five Mile Creek State Park is a 235-acre inland waters camping park on the forested south shore of Lake Chelan. The park separates the mountains from the lake and
