Located 5 km from the campsite, these are geological curiosities along the river Séran. This site is accessible from the village of Belmont Luthézieu, a slab allows to span the canyon and to join a footpath.
Potholes, basins, canyons and waterfalls make up this site. In summer you will find many frogs in the pots.
This place has been classified by the department as a Sensitive Natural Area, which makes it possible to protect, to develop thanks to a panel of interpretation at the entry and to inform the richness and the characteristics of these throats.
More information: https: //patrimoines.ain.fr/n/gorges-de-thurignin-cascade-et-canyon-de-cerveyrieu/n:1188