Country/territory: Australia
Central coordinates (latitude / longitude): 28°15'10"S (-28.2528°) / 152°47'04"E (152.7847°)
Area (reported): 135,059 hectares / 1,350.59 km² / 333,738 acres / 521.47 square miles
Area (GIS-derived): 138,872 hectares / 1,388.72 km² / 343,160 acres / 536.19 square miles
Altitude: 100–1360 m (328–4,461 ft)