Le Cirque de Gens

Le Cirque de Gens is a meander carved banks of limestone erosion. The rocks of this plateau were formed by sedimentation over a 110 million years ago. The river created one of the first of his careercirques: the cirque of Gens Chauzon.

It ends at parades upstream Ruoms. Last five million years, water erodes the tray to form these cliffs, which can reach hundred meters high in places.