A short but technically demanding route. A good route for learning and descending on small, steep, rough paths on the way up and down. For those who don't have mountain legs, there's a risk of going straight to the Marabilles! (A local expression meaning that you can go straight to the RESSOURCERIE if you miss the descent !) A route right in the heart of the listed prehistoric caves. Be careful during the high season, as there are a lot of visitors early in the morning or late at night !