GR Pays Sèvre Maine - Boucle du Bocage 46.8 49.5 56 59.6 62.2 64.4 65.6 67 67 67 67 68.7 69.6 70.1 71 71.2 71.8 72.5 73.1 73.1 73.1 72.9 73.2 73.5 73.7 73.7