At over 4,300 acres, Ward Pound Ridge Reservation is Westchester County, New York's largest park. It features a large variety of both hiking and cross-country skiing trails, along with many other forms of recreation, including fishing and camping. The park features a popular hike called Leatherman's Loop that brings hikers to a panoramic lookout that rises high above the Cross River Reservoir and the surrounding hills. Ward Pound Ridge Reservation also features a number of historic sites, including petroglyphs, and structures from as early as the 18th century.