Country/territory: Australia
Central coordinates (latitude / longitude): 31°57'38"S (-31.9607°) / 116°08'23"E (116.1398°)
Area (reported): 13,709 hectares / 137.09 km² / 33,876 acres / 52.93 square miles
Area (GIS-derived): 13,991 hectares / 139.91 km² / 34,573 acres / 54.02 square miles
Altitude: 140–310 m (459–1,017 ft)