Go up the street opposite the post office - Rue de la Poste.
Take the 2nd street on the right, Rue de la Pâturotte, which becomes a grassy path. At the crossroads, enter the undergrowth.
After the woods, turn left (Rue des Marais, not mentioned at the start) to a square (fountain and wash house).
Turn right (rue des Fontaines, not mentioned there), then right again until you get to the county road.