Grand Roc
| Grand Roc | |
|---|---|
![]() Grand Roc Location in France  | |
| Highest point | |
| Elevation | 3,316 m (10,879 ft) | 
| Prominence | 25 m (82 ft) | 
| Coordinates | 45°15′56″N 06°41′17″E / 45.26556°N 6.68806°E | 
| Geography | |
| Location | Savoie, France | 
| Parent range | Vanoise Massif | 
Grand Roc is a mountain of Savoie, France. It lies in the Massif de la Vanoise range. It has an elevation of 3,316 m (10,879 ft) above sea level.
See also
- Bochnia Salt Mine, southern Poland, central Europe
 - Wieliczka Salt Mine, near Kraków in Poland, central Europe
 - Khewra Salt Mine, in Punjab, Pakistan
 - Kartchner Caverns State Park in Arizona, the United States
 - Salt Cathedral of Zipaquirá, in Zipaquirá, Cundinamarca, Colombia, South America
 - Chełm Chalk Tunnels, Poland, central Europe
 - Frasassi Caves, Ancona in Italy, southern Europe
 
