Explore details about location GR37. GR37 is a location situated within the Tinténiac alongside other areas such as Rue du Pont à l'Abbesse, Rue de St Mirel, Rue de la Cour aux Cointres. Additionally, some smaller parts of GR37 include specific areas like Rue du Clos de la Fontaine, Rue d'Armorique, Chemin de la Landelle adding to the diversity of its landscape.