a wild and preserved ski area:
- 23 tracks including 1 black, 10 red, 7 blue, and 5 green is 50 kilometers
- 18 lifts
- A 20 km escapade in the heart of nature
- 1 beginner's area,
- 100 snow cannons,
The ski lessons of the ESF Saint Jean D'Aulps are on the side of Saint Jean d'Aulps - La Grande Terche.
The ski area of Roc d'Enfer is located between 950 and 1800m above sea level.