The Rock Le Trou du Diable is a natural site near Saint-Hilaire-de-Riez (Vendée, Pays de la Loire). This place is an attraction for holidaymakers staying in the region.
The Devil's Hole, a natural site dug by the ocean, with a wooden platform. At high tide a snoring is heard hence its name.
Located next to the Belvédère Arrondeau on chemin Les Duprat.