Parking and start of the hike on Rue du Lavoir, in Villevaudé.
(S/E) Go to the beginning of the street, turn left onto Grande Rue, towards the church, and pass the cemetery and Saint Marcel Church on your left.
(1) Turn left onto Rue Saint Marcel and you will come to a crossroads.
(2) Opposite, under the power lines, take Chemin des Écoles, then Chemin de la Mairie.
(3) Turn right onto Rue Charles de Gaulle, passing the town hall on your right, then left again between numbers 28 and 30. At the end, turn right onto Chemin des Merisiers, then take the first path on the left. Enter the woods and ignore the path on the right, which will be the return route.
(4) Turn left, leaving the path on the right, and at the end, turn right. Ignore the two paths on the right, cross Allée des Favrieux carefully, then climb up to the Dhuys Aqueduct.
(5) Turn right onto the aqueduct and follow this path, passing five crossroads.
(6) Turn right, leaving the aqueduct, and follow the path parallel to the D 404 until you reach the next path, which enters the woods.
(7) Turn right and left at the next crossroads, then right again, until you reach a crossroads.
(8) Turn left and right, and rejoin the outward route. Go left, cross the next path, Chemin des Merisiers, and pass a school on your left.
(9) Turn left and then right, carefully cross Rue Charles de Gaulle, and continue straight ahead on Chemin de l'Église. You will come out on Chemin des Écoles.
(2) Turn left and, following the same route as on the way there, return to the car park on Rue du Lavoir (S/E).