

Lake Forest Park-Sheridan Beach Wa. The community of Lake Forest Park and Sheridan Beach constitutes three square miles at the north end of Lake Washington. To the south, Lake Forest Park begins at the city limit of Seattle. To the north, Lake Forest Park ends at the Snohomish county line. To the east, the city is bounded by Lake Washington and at 55th Avenue NE where the city of Kenmore begins. The city's western boundary is at the city of Shoreline's city limit. Lake Forest Park is a distinctly forested environment,a green oasis just 12 miles from downtown Seattle. The City has been designated a Tree City USA by the National Arbor Day Foundation.