Grottes du Foulon
Caverns & Caves
Nature & Parks
Attraction
About
Natural caves dug there for millions of years by rainwater, these caves were inhabited since prehistoric times. Outstanding geological site, real open book on the history of the Earth, they are the only and unique caves in the world where you can watch thousands of geodes giant sea You can discover the KT layer: stratum of the extinction of dinosaurs ago 65 million years.