18.2 km | 26 km-effort
About
Presentation
Le Gros Martel en circuit à raquettes
Walking
Very difficult
Villard-de-Lans,
Auvergne-Rhône-Alpes,
Isère,
France
12.3 km | 21 km-effort
4h 42min
Yes
Roche Brune en circuit partiel
Walking
Medium
Coublevie,
Auvergne-Rhône-Alpes,
Isère,
France
18.2 km | 26 km-effort
6h 24min
Yes