Parking is available in the car park behind the Salle des Fêtes, Rue Nelson Mandela in Boulon.
Blue markers: signs for the "Heritage Trail - Boulon in the Middle Ages".
(S/E) From the Salle des Fêtes car park, opposite the building, walk along the right-hand side towards Rue Nelson Mandela. Pass between the hedge and the Salle des Fêtes, then head towards the crossroads, passing in front of the wash house and then the church. Cross the D238 carefully and take Rue Godet opposite, continuing to the end of the street.
(1) At the intersection, follow the marked trail and take the path on the right. Continue straight ahead, cross the hamlet of Les Scelleries and continue to the intersection.
(2) At the crossroads, turn left onto Rue du Thuis and follow it to the end. At the metal gate of the property, turn left onto the path that descends towards the Ruisseau du Tourtout stream, cross the stream and then the small ditch, and climb up the short, steep, wooded path.
(3) At the crossroads, turn left into the Forêt du Cinglais, which covers 640 hectares of Boulon, just over half of the municipal area. All along the forest path you have taken, you will find the markings for plots C1 to C5 on the trees.
(4) After about 1.7 km, turn left. Go down the hill, cross the Ruisseau du Tourtout stream again and go up the dirt track lined with embankments. Depending on the weather conditions, this path may be wet or even waterlogged.
(5) At the top, at the crossroads, after the house known as "de la mère Pageot", take the path opposite to the D238.
(6) At the crossroads, carefully cross the D238 (Rue de la République) and turn left towards the church. Pass in front of the Rochette farm and the town hall, then turn right into Rue Nelson Mandela to return to the car park, passing to the left of the Salle des Fêtes (S/E)