The Fête du Sel de Talmont-Saint-Hilaire brings visitors to La Guittière, where salt-making remains one of the clearest expressions of coastal know-how. The event highlights the marsh, the salorge, the gestures of harvesting and the vocabulary of a landscape shaped by sun, wind and water. It is a valuable cultural stop because salt is both a product and a way of reading the territory: channels, basins, tools and seasonal work all tell part of the story. In Vendée Grand Littoral, the festival keeps that relationship visible and accessible. Visitors come away with a stronger understanding of how local identity can be built from a working landscape.