Country/territory: Mexico
Central coordinates (latitude / longitude): 18°45'00"N (18.7500°) / 099°49'00"W (-99.8167°)
Area (reported): 169,173 hectares / 1,691.73 km² / 418,036 acres / 653.18 square miles
Area (GIS-derived): 181,077 hectares / 1,810.77 km² / 447,451 acres / 699.14 square miles
Altitude: 1500–4000 m (4,920–13,121 ft)