Country/territory: France
Central coordinates (latitude / longitude): 44°38'59"N (44.6500°) / 005°07'59"E (5.1333°)
Area (reported): 5,050 hectares / 50.50 km² / 12,479 acres / 19.50 square miles
Area (GIS-derived): 5,080 hectares / 50.80 km² / 12,553 acres / 19.61 square miles
Altitude: 350–1559 m (1,148–5,114 ft)