One of the finest caves in France is tucked away in the Cévennes, at the edge of the departments of Gard and Ardèche - the Cocalière cave. Visitors can take an underground guided tour (lasting about an hour) to discover a splendid group of concretions: stalagmites, stalactites, discs, draperies and more. As well as these wonders, you can also see prehistoric objects and bones uncovered during digs. When the tour is over, visitors return to the starting point in the open air on board a small train through the scrub.
The Orgnac pothole