This spectacular canyon is a favourite! It is located in Haute-Soule, in the heart of the Arbailles Massif. At the source of the Bidouze, the canyon offers a magical trip which mixes potholing and canyoning. The entrance is through a narrow passageway in the wilderness of a forest, then once you are in the earth’s belly, the show goes on with climbing and abseiling from chamber to chamber as you discover an extraordinary underground itinerary.