16.7 km | 25 km-effort
Trails
Balcons du mont Blanc avec François
Walking
Very easy
Les Houches,
Auvergne-Rhône-Alpes,
Upper Savoy,
France
8.9 km | 13.8 km-effort
2h 42min
No
25 bosses
Walking
Medium
Chaville,
Ile-de-France,
Hauts-de-Seine,
France
92 km | 113 km-effort
5h 50min
No