Country/territory: Australia
Central coordinates (latitude / longitude): 31°58'29"S (-31.9748°) / 148°56'16"E (148.9380°)
Area (reported): 103,449 hectares / 1,034.49 km² / 255,628 acres / 399.42 square miles
Area (GIS-derived): 105,578 hectares / 1,055.78 km² / 260,889 acres / 407.64 square miles
Altitude: 350–500 m (1,148–1,640 ft)