Explore details about location Impasse des Pourpiers. Impasse des Pourpiers is a location situated within the Challans alongside other areas such as Square Gaston Chaissac, Place du Général de Gaulle, Rue des Plantes. Additionally, some smaller parts of Impasse des Pourpiers include specific areas like Allée de la Jariette, Rue de la Poctière, Rue des Quatre Vents adding to the diversity of its landscape.