Le Puits d'Enfer et sa Côte rocheuse

Extending south beyond the beach at Les Sables d'Olonne, located on the rocky coastline of Château d'Olonne, you will find the Puits d'Enfer, a deep cleft in the rock where the sea comes crashing in at high tide.

Stunning panoramic views along these wild coasts.

Watch an impressive maritime spectacle when the wind blows or there is a raging sea.