A Mecca for hiking and even for the more athletic climbing, the cliffs provide an almost mountainous atmosphere, sheltering the cave known as "the cave of wolves".
At the bottom …
The Creux Percé abyss is an intriguing chasm in the ground. It is believed to have served as a cooler. In 1910, a temperature reading indicated 22°C on the surface while it was -1°C at the bottom of the abyss.
Carved into the cliff face of the Auvillard valley, it is accessed via a very steep path that leads to the cave's immense entrance. A small gallery extends this gigantic alcove, while several rock shelters decorate the surrounding area.