The route starts at Lachy Town Hall (car park).
(S/E) Head down Route de Charleville (south). At the junction immediately ahead, veer left, cross Route de Mondement and follow Rue des Sources (D346). Cross the Grand Morin and turn left immediately onto Chemin Rouge. When the road bends to the right, carry on straight ahead along a path. Veer left to go round a football pitch.
(1) Turn left to cross the Grand Morin again. You’ll come out onto the Route de Mondement; follow it to the right.
(2) Take the first track on the right. Walk between the fields (south-east) and, at the end, turn left. Just before the D951, take a track on the right that runs parallel to the road.
(3) At the junction, take the D346 to the right. Pass two roads on the left, one of which is a private road. At the junction, turn left onto Rue Hutin. At the Fork in the road, turn right. At the crossroads, first turn left then right to continue along Rue Hutin.
(4) At the end, turn right onto Rue du Château. Then take the second left, Rue du Grand Moulin. Cross the Grand Morin again.
(5) At the end, turn left and, after about twenty metres (shrine), turn right onto Route des Essarts. Ignore the first path on the right.
(6) Follow the second track on the right. Then take the first track on the right. At the end, turn left. At the T-junction, turn right.
(7) Take the first path on the right. At the end of the path, continue along the tarmac for about 75 metres. At the junction, turn left onto Rue des Clos. At the end, turn right. At the next junction, rejoin Rue de Charleville and follow it to the right until you reach the town hall (S/E).

