Country/territory: Kenya
Central coordinates (latitude / longitude): 00°34'59"N (0.5833°) / 036°23'59"E (36.4000°)
Area (reported): 90,000 hectares / 900.00 km² / 222,395 acres / 347.49 square miles
Area (GIS-derived): 35,419 hectares / 354.19 km² / 87,522 acres / 136.75 square miles
Altitude: 1260–2400 m (4,133–7,873 ft)