Central Park is divided into three sections: the "North End" extending above the Jacqueline Kennedy Onassis Reservoir; "Mid-Park", between the reservoir to the north and the Lake and Conservatory Water to the south; and "South End" below the Lake and Conservatory Water.[2] The park has five visitor centers: Charles A. Dana Discovery Center, Belvedere Castle, Chess & Checkers House, the Dairy, and Columbus Circle.[3][4]