Le Caylar - Labiel Cave

(Local Name: Grotte de Labiel) This is the only underground river on the Causse du Larzac open to the public. There is evidence that it was inhabited by Neolithic man, although it was turned into a cheese-making factory at the end of the last century. Renewed exploration at the site began in the 1980s and continues today.

The cave includes a prehistoric gallery, crystalline formations, calcite crystals, waterfalls, stalagmites and colonnettes.