
Lake Washington
Lake Washington is a large freshwater lake adjacent to the city of Seattle. It is the largest lake in King County and the second largest natural lake in the state of Washington, after Lake Chelan.

Lake Sammamish
Lake Sammamish is a freshwater lake 8 miles (13 km) east of Seattle in King County, Washington, United States. The lake is 7 miles (11 km) long and 1.5 miles (2 km) wide, with a maximum depth of 105 feet (32 m) and a surface area of 8 sq mi (21 km2). It lies east of Lake Washington and west of the Sammamish Plateau, and stretches from Issaquah in the south to Redmond in the north.

Lake Tapps
Lake Tapps is about 4.5 square miles (12 km2) in surface area and has about 45 miles (72 km) of shoreline. The local terrain is such that the shape of the shoreline is very complex, with many inlets, peninsulas, and islands. Before the reservoir was created there were several smaller lakes, including one called Lake Tapps. The reservoir is held in place by a series of dikes. The reservoir is also known to hold many fish including carp, smallmouth bass, perch, and tiger musky.

American Lake
American Lake is a lake located in Lakewood, Washington at Joint Base Lewis-McChord. It is the largest natural lake in Pierce County. There are two public parks on the large lake: American Lake North Park & Marina, and Harry Todd Park. Both have lakeside beaches for swimming, fishing, or picnicking. The first also features a boat launching area; the latter has tennis courts.

Mason Lake
Mason Lake is a naturally occurring mountain lake located between Mount Defiance and Bandera Mountain near Snoqualmie Pass, King County, Washington.

Lake Chelan
Lake Chelan is a narrow, 50.5-mile (81.3 km) long lake in Chelan County, north-central Washington state, U.S. Before 1927, it was the largest natural lake in the state by any measure. Upon the completion of Lake Chelan Dam in 1927, the elevation of the lake was increased by 21 feet (6.4 m) to its present maximum-capacity elevation of 1,100 feet (340 m).

Redondo Beach
Located on the Puget Sound along Redondo Beach Drive, this waterfront provides public and boater access. Visitors can comb the beach along the sand or use the wooden boardwalk to take in the scenery.

Alki Beach
Alki Beach Park is a 135.9-acre (55.0 ha) park located in the West Seattle neighborhood of Seattle, Washington that consists of the Elliott Bay beach between Alki Point and Duwamish Head. It has a 0.5 miles (0.80 km) of beachfront, and was the first public salt-water bathing beach on the west coast of the United States. It is open daily from 4am to 11:30pm.[3]

Golden Beach
Golden Gardens Park is a public park in Ballard, a neighborhood of Seattle, Washington. The park includes wetlands, beaches, hiking trails, and picnic and playground areas. The park's bathhouse was designated a historic landmark by the City of Seattle in 2005.