Country/territory: Thailand
Central coordinates (latitude / longitude): 07°16'59"N (7.2833°) / 099°55'59"E (99.9333°)
Area (reported): 126,696 hectares / 1,266.96 km² / 313,073 acres / 489.18 square miles
Area (GIS-derived): 125,220 hectares / 1,252.20 km² / 309,425 acres / 483.48 square miles
Altitude: 100–1350 m (328–4,428 ft)