Explore details about location Route du Gerlier. Route du Gerlier is a location situated within the Les Avenières alongside other areas such as Chemin du Lombard, Route de Grésin, Route de Granieu. Additionally, some smaller parts of Route du Gerlier include specific areas like Rue Jean-Jacques Rousseau, Impasse des Casernes, Rue Jacquard adding to the diversity of its landscape.