Moran State Park is a Washington state park located on Orcas Island encompassing over 5,000 acres (2,000 ha) of forest, much of it old growth. It is the largest public recreation area in the San Juan Islands. Mount Constitution (elevation 2,409 feet (734 m)) is a focal point of the read more

Stretch Point State Park is a Washington state park on Stretch Island in Mason County. The park is only accessible by boat and is administered as a satellite of Jarrell Cove State Park.

Obstruction Pass State Park is a state-operated, public recreation area in San Juan County, Washington. It consists of 80 acres (32 ha) on the south end of Orcas Island.

Belfair State Park is a 65-acre (26 ha) Washington state park on Hood Canal in Mason County. It consists of tidal flats, wetlands, and beaches on 3,720 feet (1,130 m) of shoreline. Park activities include camping, fishing, swimming, clam digging, crabbing, birdwatching, and field sports.

Spencer Spit State Park is a 138-acre (56 ha) state-operated, public recreation area located on the east side of Lopez Island in San Juan County, Washington, USA. The park features two sand spits that join to form a briny marsh lagoon. This provides a migratory stop for waterfowl, including Bonaparte’s read more

Jarrell Cove State Park is a Washington state park on Harstine Island in south Puget Sound. It consists of 43 acres (17 ha) of forest with 3,500 feet (1,100 m) of saltwater shoreline. Park activities include camping, hiking, biking, boating, scuba diving, fishing, swimming, waterskiing, clamming, crabbing, field sports, beachcombing, read more

Millersylvania State Park is an 842-acre (341 ha) Washington state park located 10 miles (16 km) south of Olympia. The park features old-growth cedar and fir trees as well as 3,300 feet (1,000 m) of freshwater shoreline on Deep Lake.

Hope Island State Park – Mason is a Washington state park in Mason County that is accessible only by boat. It consists of 106 acres (43 ha) of old-growth forest and salt marsh with a 1.5 miles (2.4 km) beach on Puget Sound. Park activities include picnicking, camping, hiking, fishing, read more

Blind Island State Park in San Juan County, Washington is one of the Washington State Parks and part of the Cascadia Marine Trail. It consists of 3 acres (1.2 ha) of marine park on a small island near the entrance to Blind Bay and includes 1,280 feet (390 m) of read more

Patos Island is a small island in the San Juan Islands of the U.S. state of Washington. Since 1893, it has been home to the Patos Island Lighthouse, guiding vessels through Boundary Pass between Canada and the United States. The name comes from the Spanish pato, meaning duck, which was read more