Water sports

Chamrousse is home to 4 mountain lakes and their associated activities:
Grenouillère lake (reservoir at Chamrousse 1650 - Recoin): water-based activities
Lauze lake (reservoir at Chamrousse 1750 - Roche Béranger): water-based activities
Vallons lake (mountain reservoir): fishing, private lake
Robert lakes (natural lake): swimming tolerated and fishing permitted

• Achard lake (protected natural lake): swimming and activities prohibited
• And other small mountain lakes such as Les Pourettes, those on the Col de l'Infernet, those on stage 10 of the GR738...