Country/territory: Kenya
Central coordinates (latitude / longitude): 00°19'59"N (0.3333°) / 035°00'00"E (35.0000°)
Area (reported): 10,500 hectares / 105.00 km² / 25,946 acres / 40.54 square miles
Area (GIS-derived): 11,371 hectares / 113.71 km² / 28,098 acres / 43.90 square miles
Altitude: 1700–2130 m (5,576–6,987 ft)