Burke–Gilman Trail (Wikipedia)

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The Burke–Gilman Trail is a rail trail in King County, Washington. The 20-mile (32 km) multi-use recreational trail is part of the King County Regional Trail System and occupies an abandoned Seattle, Lake Shore and Eastern Railway (SLS&E) corridor.

Shilshole Bay (Wikipedia) Shilshole Bay is the part of Puget Sound east of a line drawn northeasterly from Seattle’s West Point in the southwest to its Golden Gardens Park in the northeast. On its shores lie Discovery Park, the Lawton Wood section of the Magnolia neighborhood, the neighborhood of Ballard, and Golden Gardens Park. It is home to the Shilshole Bay Marina on Ballard’s Seaview Avenue N.W. and communicates with the Lake Washington Ship Canal via the Ballard Locks.
Fremont Cut (Wikipedia) The Fremont Cut is a canal in Seattle, Washington, United States, that connects Lake Union to the east with Salmon Bay to the west. It is part of the Lake Washington Ship Canal linking Lake Washington to Puget Sound, and is 5,800 feet (1,800 m) long and 270 feet (82 m) wide. The center channel is 100 feet (30 m) wide and 30 feet (9.1 m) deep.
Lake Washington (Wikipedia) Lake Washington is a large freshwater lake adjacent to the city of Seattle, Washington, United States. It is the largest lake in King County and the second largest natural lake in the state of Washington, after Lake Chelan. It borders the cities of Seattle on the west, Bellevue and Kirkland on the east, Renton on the south, and Kenmore on the north, and encloses Mercer Island. The lake is fed by the Sammamish River at its north end and the Cedar River at its south.

Golden Gardens Park (Wikipedia) 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.