https://www.golfe-saint-tropez-information.com/en/leisure-activities/leisure/gassin/plage-du-treizain-4697760 The Treizain beach is one of the three beaches of Gassin. Located on the road to Saint-Tropez, it offers a friendly relaxation area. This nature beach offers a view of Saint-Tropez in the east, Sainte-Maxime in the north and the whole gulf. en 2017-03-28T05:19:36.739+00:00 2025-09-03T12:25:00.184+00:00