Explore details about location Impasse Des Hélianthes. Impasse Des Hélianthes is a location situated within the Haute-Goulaine alongside other areas such as Allée du Château, Route de l'Islaie, Rue Hélène Boucher. Additionally, some smaller parts of Impasse Des Hélianthes include specific areas like Impasse René-Guy Cadou, Rue des Epinettes, Rue d'Anjou adding to the diversity of its landscape.