Country/territory: Philippines
Central coordinates (latitude / longitude): 11°46'59"N (11.7833°) / 121°58'00"E (121.9667°)
Area (reported): 5,000 hectares / 50.00 km² / 12,355 acres / 19.31 square miles
Area (GIS-derived): 12,139 hectares / 121.39 km² / 29,996 acres / 46.87 square miles
Altitude: 200–915 m (656–3,001 ft)