The de Joly chamber
When you enter the first chamber, you'll be overwhelmed by the immensity of the 10,000 m² rocky landscape that stretches out before you! Any notion of distance becomes relative, the ceilings reach heights of up to 30 meters!
The number and variety of concretions is remarkable, ranging from the colossal to the extremely delicate. Accompanied by an experienced guide, the cavern's mysterious forms transport you to a magical world full of mighty stalagmites, from which seem to emerge the Leaning Tower of Pisa, and forests of stacked plates.Bursting water droplets formed what look like giant palm trees, as well as the emblematic "Pine Cone" standing at more than 11 meters high.
