(New York)
Rockland Lake State Park is a 1,133-acre (4.59 km2) state park located in the hamlets of Congers and Valley Cottage in the eastern part of the Town of Clarkstown in Rockland County, New York, United States. The park is located on a ridge of Hook Mountain above the west bank of the Hudson River. Included within the park is the 256-acre (1.04 km2) Rockland Lake. (Ref: https://en.wikipedia.org/wiki/Rockland_Lake_State_Park)