Musée Subaquatique de Cannes (Lérins)
📍 Île Sainte-Marguerite, off Cannes (Lérins archipelago)
Six giant submerged sculpted heads lie on the sandy seabed in shallow water off the western shore of Île Sainte-Marguerite, where they grow into an artificial reef for local marine life. They're intentionally snorkelable from shore — a short swim out, a calm, mind-occupying drift between the faces.
Free to view — just swim out; the island is reached by passenger boat from Cannes. Check the current sculpture layout and seasonal conditions locally before you go.
