It is through the natural entrance that you access to one of the largest underground rooms in France (140m x 50m x 25m). The visitor goes around this immense cavity at the heart of all kinds of living crystallizations with very accentuated natural colors (stalactites, stalagmites, fistuleuses, etc ...). The second part, former underground riverbed, is home to the largest concretions of the cave (drapery unique in the world of 2000m2 surface in one piece, majestic columns, crystalline lakes, etc ....) After an hour underground , a cliff exit offers a spectacular panorama of the Gorges de la Jonte (Belvedere Gayrand). Dynamic LED lighting has further revealed this cavity with a thousand colors and keep them natural.
Accepted forms of payment: Credit card, Holiday vouchers, Cash