The natural heritage of the locality of Gassin, at the intersection of the Massif des Maures and the Saint-Tropez peninsula, is considerable. It includes the three beaches of La Moune, Le Treizain, and La Bouillabaisse, as well as a coastal path, all particularly lively. Three more intimate marked trails allow visitors to discover the interior of the peninsula, the Provençal forest, and the Gassin vineyards. The local plant varieties and fauna are highlighted by botanical panels on the Boucles de l'Arlatane trail and the L'Hardy-Denonain garden.