Explore details about location Impasse Henri. Impasse Henri is a location situated within the Mont-de-Marsan alongside other areas such as Rue de la Gourotte, Chemin du Baron, Rue Marcel Banos. Additionally, some smaller parts of Impasse Henri include specific areas like Avenue du Docteur Dibos, Allée de Pontrix, Impasse Cigalou adding to the diversity of its landscape.