Le GR 34 a Batz-sur-Mer
BATZ-SUR-MER
To the north, the last outcrops of the Armorican Massif with deep, heavy soils, ideal for bocage pastures and forests.
Exit the port of Montru, follow the road to the left and turn left to reach the marsh.
This is a family trail with a flat profile, mainly on forest paths, which is perfect for occasional walkers.