Lake Sylvia State Park

Lake Sylvia State Park
Lake Sylvia as seen from the dam
Location in the state of Washington Show map of Washington (state) Lake Sylvia State Park (the United States) Show map of the United States
Location	Grays Harbor, Washington, United States
Coordinates	47°00′04″N 123°35′21″W / 47.00111°N 123.58917°W / 47.00111; -123.58917[1]
Area	233 acres (94 ha)
Elevation	167 ft (51 m)[1]
Established	1936
Operator	Washington State Parks and Recreation Commission
Website	Lake Sylvia State Park

Lake Sylvia State Park is a 233-acre (94 ha) state-operated, public recreation area in the northern part of Montesano in Grays Harbor County, Washington. The park is located in dense temperate rain forest.