Country/territory: Philippines
Central coordinates (latitude / longitude): 10°26'59"N (10.4500°) / 125°04'59"E (125.0833°)
Area (reported): 15,000 hectares / 150.00 km² / 37,066 acres / 57.92 square miles
Area (GIS-derived): 33,688 hectares / 336.88 km² / 83,245 acres / 130.07 square miles
Altitude: 850–1007 m (2,788–3,303 ft)