L'Aven d'Orgnac, a spectacular, natural site
At Orgnac, nature welcomes us in to discover her mysteries and recounts a story that began 110 million years ago, when time shaped a fantastic underground world and left it us as a legacy.

The Museum of Prehistory presents the heritage of the Ardeche of our ancestors and invites you to discover their life and the way they lived.

Starting from l'Aven d'Orgnac, many walks and treks are possible. It's a great way to discover what the Ardeche is about as you stroll through the forest of green oaks - take time to enjoy it.
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