From the crests to the banks of the river, discover the Cusancin Valley and its treasures - watermills, Guillon-les-Bains thermal baths, the Devil’s Nostrils, the Saint Erminfroi Chapel, sources, etc...

We suggest a loop around Val de Cusance (no. 12c):

Distance: 12.7 km
Time: 4 hours

Difference in height: 424 m
Difficulty: middle

Trail markers: yellow and blue
IGN Map: 3423 ET

Start point: Cusance Church.

Variants:
Hiking paths in the Cusancin Valley are well marked. They offer several possibilities.

For example Les Narines du Diable -the Devil’s Nostrils- loop between Pont-les-Moulins and Guillon-les-Bains: 8.1 km / 2.25 hours / Difference in height 242 m / Difficulty: easy.