17.6 km | 24 km-effort
About
Presentation
Gendron - Furfooz
Walking
Very difficult
Houyet,
Wallonia,
Namur,
Belgium
22 km | 28 km-effort
6h 21min
Yes
Lac des Neuf Couleurs
Walking
Very difficult
Saint-Paul-sur-Ubaye,
Provence-Alpes-Côte d'Azur,
Alpes-de-Haute-Provence,
France
17.7 km | 32 km-effort
7h 15min
Yes
