The ESF du Haut-Jura, a reception office is located in each of the villages of Lajoux, Les Moussières and La Pesse.

- La Pesse: Tel. 06 30 12 51 91
- Les Moussières: Tel. 03 84 41 60 70
- Lajoux: Tel. 06 30 81 97 93

On these three sites you will find a vast network of cross-country ski trails, a children's garden for the little ones, one or more ski lifts and a sports shop where you can hire equipment.

- Alpine skiing: Piou-Piou Club from the age of 4. Progression to the bronze star. Passing of tests (flocon, stars...)
- Cross-country skiing (classic, skating and biathlon): courses for children and adults at all levels / discovery tour / Nordic holidays
- Nordic walking: from half a day to a weekend, discover the pleasure of skiing off the beaten track.
- accompanied snowshoe hikes: discover the natural and human heritage of the Haut-Jura.

Open from 01/12 to 15/04 depending on snow conditions.

Prices :
Private lessons :
1 person = 44 € 5 x =205
2 people = 53 € 5 x = 250 €
3 persons and += 69 € 5 x = 330 €
6 to 12 people = 140€.
Group lessons 1h30 = 19 € 5 x = 50€ 6x = 95€
Group lessons 2 hours = 25 € 5 x= 115€ 6x = 125
Biathlon group lessons 1h30 = 25 €.