Depart from Espace Louise Labé, taking the Simandres road.
(S/E) At the car park exit, turn right onto Avenue Robert Schuman.
(1) In the bend after the housing estate, take the path on the left, which runs alongside the Ruisseau de l'Ozon.
Follow the Ozon to the Rocade and take the bridge over the ring road.
(2) After the bridge, continue for about 100 metres and take the path on the right. At the first fork, take the path on the left.
(3) At the road, at a place called Maupas, turn left for about 200 metres, then right onto a path that joins the D150, the main road through Marennes.
Cross the road and take the path on the left to the end, which is a dead end.
From there, continue along the property wall, which turns to the right and leads you to a path.
(4) Continue along the path on the right, pass in front of the SPA, then into the undergrowth, and walk for about a kilometre.
(5) At the intersection, follow the path that branches off to the right. Continue until you reach a road.
Take this road on the right, pass Grand Bel Air, and reach a path on the right.
(6) Follow it, cross the undergrowth, along a winding route, pass Combe Louve and join a small road.
(7) Continue to the left, at the next intersection continue to the right and continue straight ahead until you reach the D150 again.
(8) Take the D150 on the left, then follow the road on the right that crosses the ring road.
Continue to the first intersection, turn left, then a little further on, take the path on the left.
(9) At a place called l'Étang, turn right and continue straight ahead until you reach the old N7.
(10) Ignore the N7 and turn right onto Chemin de Franchison until you reach the Simandres road.
Turn left, continue, and before reaching the N7, take the path on the right, which will take you back to the D156.
(11) Take the D156 on the left and rejoin the route taken on the way there.
(1) Continue to Espace Louise Labé (S/E).