Trou d’eau beach is located to the south of Saint-Gilles-les-Bains. Covered with white sand, the place is magnificent, the lagoon is rather conducive to swimming and even more to discovery and leisure activities: snorkel masks, kayak, canoe, transparent kayak, paddleboard rentals, ... nothing but happiness. locals like to go there at the end of the day to enjoy a walk, or a picnic with the family.