8.1 km | 19.3 km-effort
Trails
verte
Walking
Very difficult
Le Grand-Bornand,
Auvergne-Rhône-Alpes,
Upper Savoy,
France
5h 33min
Yes
Roc des Tour arrêté Nord ouest
Climbing
Very easy
Le Grand-Bornand,
Auvergne-Rhône-Alpes,
Upper Savoy,
France
7.8 km | 19.1 km-effort
6h 2min
Yes