Country/territory: Kenya
Central coordinates (latitude / longitude): 00°48'00"S (-0.8000°) / 037°40'00"E (37.6667°)
Area (reported): 4,200 hectares / 42.00 km² / 10,378 acres / 16.22 square miles
Area (GIS-derived): 8,153 hectares / 81.53 km² / 20,146 acres / 31.48 square miles
Altitude: 1000–1100 m (3,280–3,608 ft)