Departure from Mesnil-sous-Jumièges. In the centre of the village, park in the school car park on Route du Manoir, D65.
(S/E) Leave the car park on the left and follow the road for 150 m to the crossroads at the town hall. At the crossroads, turn right onto Rue des Côtes and continue for 1 km.
(1) At the end of this street, in front of the "Chemin privé" sign, turn left onto the small path through the woods that leads to the top of the cliff.
(2) At the top, go through the small gate, turn immediately left onto the forest path and cross the forest.
(3) At the exit, continue straight ahead, passing the reservoirs. Ignore Rue Volton and then Rue de l'Église on the left, and continue along Rue de la Vigne until you reach the D65.
(4) Cross carefully, take Cité des Marais opposite, then Rue du Bosc for 80 metres.
(5) Turn right and take the wide path marked by a large sign saying "Voie à circulation réglementée" (restricted traffic road) which runs alongside the lake.
(6) At the end of the lake, pass under the archway and continue along the path that runs behind a small mineral materials factory on the right and the marsh on the left. Continue straight ahead, including after crossing the V-shaped pedestrian crossing next to a barrier, until you reach the next road.
(7) At the Conihout crossroads, turn left onto the road of the same name and continue for about 900 metres.
(8) Turn right into Impasse de la Roche and head towards the Seine.
(9) Turn left and follow the towpath to the ferry landing stage.
(10) Turn left and follow Rue du Manoir until you reach the school car park (S/E).