Country/territory: Tanzania
Central coordinates (latitude / longitude): 01°30'00"S (-1.5000°) / 030°49'59"E (30.8333°)
Area (reported): 111,600 hectares / 1,116.00 km² / 275,770 acres / 430.89 square miles
Area (GIS-derived): 151,395 hectares / 1,513.95 km² / 374,105 acres / 584.54 square miles
Altitude: 1400 m (4,592 ft)