Lac de Retournemer
| Lac de Retournemer | |
|---|---|
 | |
| Location | Xonrupt, Vosges |
| Coordinates | 48°03′26″N 06°59′01″E / 48.05722°N 6.98361°ECoordinates: 48°03′26″N 06°59′01″E / 48.05722°N 6.98361°E |
| Type | glacial |
| Primary outflows | Vologne |
| Basin countries | France |
| Surface area | 0.05 km² |
| Average depth | 11.5 m |
| Surface elevation | 776 m |
Lac de Retournemer is a lake in Xonrupt, Vosges, France. At an elevation of 776 m, its surface area is 0.05 km².