PONTMAIN - ARBORETUM DE PONTMAIN The “arboretum” is located in the Oblate missionary’s park. There you will find many trees brought back by the brothers during their travels. Pontmain
SAINT-BERTHEVIN-LA-TANNIERE - RANDONNÉE - CIRCUIT DES CHEMINS CREUX - N°22 A trail in the heart of the bocage and a circuit with beautiful paths and an environment typical of the north Mayenne. Saint-Berthevin-la-Tannière