The car park is located on the north side of the church in Lay-Saint-Christophe, next to the Town Hall and below the entrance to the HEPAD.
(S/E) Head east towards the Town Hall. Turn right at the end of the church (fountain on the left). You will come out onto Rue du Baron de Courcelles (fountain) and follow it to the left for about 30 metres. Take thefirst left, Grande Ruelle, which, as soon as you pass the school, becomes a steep grassy path. Pass the retirement home and continue to Place Lalincourt (war memorial).
(1) Turn left onto Rue de l'Armée Patton. After about 50 metres, take a narrow alleyway that continues as a footpath. At the end, turn right onto Chemin Blanc, which is flat. Cross Rue des Bénédictins on the right-hand side, then turn left onto Chemin de Routeuil, which is partially tarmac at the start. Continue along a path that leads towards the woods and climbs the Routeuil valley (quite steep).
(2) At the crossroads, take the sharp right turn onto the path on the right. After a flat section, descend and join the top of Rue des Sapins. Then turn sharply left and continue up the hill on a stony path that follows the street: this is Chemin de Leyr. When you reach the plateau, the path leaves the woods and crosses a cultivated area.
(3) At the crossroads, go straight ahead (from here, the route is marked with yellow dots on a white background). Stay on the edge of the Bois d'Eulmont on your left and ignore two paths on the right.
(4) About 200 m after entering the woods, turn right onto a path to go to the Croix des Pestiférés. Retrace your steps.
(4) Continue north-northeast on the forest path and ignore all the turnoffs on the left.
(5) At the fork, take the left-hand path that runs alongside the Eulmont Communal Forest. This turns left and runs along the edge of the woods at the edge of a large cultivated area.
(6) At a place called Le Grand Cugnot, the forest path enters the woods again. At the crossroads of forest paths, turn left (not signposted) and begin a gentle descent. Shortly afterwards, the path winds westwards and crosses the Eulmont Communal Forest.
(7) At the crossroads, turn left (the path on the right is reserved for authorised users). Descend and pass the Croix du Soldat. Follow the Chemin de Faulx, marked by a small yellow cross on a white background.
(8) At the intersection, continue straight ahead (south-west) on the marked, stony path, which is in good condition.
Stay in the woods and ignore the paths branching off to the sides.
(9) At the crossroads, turn left and follow Chemin du Rupt d'Adoue. After a short climb, follow a flat stretch of cultivated land on your left. When you reach Les Côtes, the path descends and turns into a street as soon as you reach the first houses. This is an area with some beautiful properties.
(10) When the street turns left, turn right onto the steeply sloping street called Chemin du Rupt d'Adoue. At the bottom, turn left onto Rue de Faulx. When the street turns right, cross straight ahead through a small square (fountain) and continue along Ruelle du Pont Bachat.
(11) When you reach Rue du Baron de Courcelles, take a look at the Fontaine Chavenois fountain on the right. Retrace your steps.
(11) Follow Rue du Baron de Courcelles to the right. Take thefirst left, Rue de l'Eglise, then thefirst right to return to the car park (S/E).
