Country/territory: France
Central coordinates (latitude / longitude): 46°04'00"N (46.0667°) / 006°47'59"E (6.8000°)
Area (reported): 20,850 hectares / 208.50 km² / 51,521 acres / 80.50 square miles
Area (GIS-derived): 20,222 hectares / 202.22 km² / 49,970 acres / 78.08 square miles
Altitude: 450–3099 m (1,476–10,165 ft)