Country/territory: France
Central coordinates (latitude / longitude): 42°53'59"N (42.9000°) / 000°28'00"W (-0.4667°)
Area (reported): 37,650 hectares / 376.50 km² / 93,035 acres / 145.37 square miles
Area (GIS-derived): 36,746 hectares / 367.46 km² / 90,801 acres / 141.88 square miles
Altitude: 450–2974 m (1,476–9,755 ft)