Park in the car park of the Jacques-Yves Cousteau School, Place du Bicentenaire des États-Unis.
No signposts
(S/E) Follow Avenue d'Horicon to the left. At the traffic lights, turn right onto the pedestrian crossing along the Route de la Ferté-Vidame. Go under the bridge and cross the protected crossing to enter the public garden. Follow the garden along the road. Pass in front of the mini-market and turn left onto Rue de La Becquetterie.
Yellow markings
Go down the steps on the right into the narrow passage between the houses. At the end, turn right onto Rue des Vallées. Continue to the crossroads.
(1) Cross and turn left onto Rue Flandres-Dunkerque. Pass in front of the Ambiance cinema. At the crossroads with the war memorial, turn left onto Rue de Verdun. Walk past the Town Hall, cross Rue de l'École on the left-hand side, then turn left onto Rue Louis Peuret.
No signposts
(2) At the crossroads, go straight on to Place des Halles. Just before the pharmacy, turn right into the narrow lane that leads to the castle.
Yellow markings
(museum and tourist office located here). Opposite the castle, turn left, then right at the roundabout onto Avenue des Evés.
(3) At the wash house, follow the path on the left that leads to the lake shore. Walk around the lake in a clockwise direction. You will come out at the Battenberg roundabout.
(4) Go around the roundabout, cross Avenue des Evés and follow a path to reach the Petit Bossard playground. Then turn right. Join Avenue Poucin and follow it to the left until you reach the crossroads you passed earlier.
(2) Cross Rue Louis Peuret and you will immediately reach Notre-Dame Church. Go around the church on the left and continue along the alleyway. Then turn left onto Rue Michel Cauty.
Yellow and red markings
Reach Route de Dreux and follow it to the right.
(5) At the corner of the EHPAD, turn left onto Route des Brosses. At the crossroads, continue to the left. In the bend, leave the road and take the path opposite. Stay on this path and walk along the fields until you reach the houses at Fossé Rouge.
(6) Turn left onto Rue du Fossé Rouge.
No signposts
Continue along Chemin de Paris towards the HLM housing estate. At the roundabout, turn left onto Rue de la Ferté Vidame and then return to the Avenue d'Horicon crossroads. Turn right to return to the Jacques-Yves Cousteau School car park (S/E).