From La Ferté-sous-Jouarre, take the D407 towards Montmirail. Shortly after Les Cabarets, turn right onto the D55 towards Boitron. Pass through the village and start the walk at the end of the D55, at the junction with the D31.
(S/E) Cross the junction and head down the D55 road towards La Trétoire, Rue du Champ Laurent, for 150 metres.
(1) Head down the path on the left to the hamlet of Bécherelle (caution: cross the Route du Morin, D55).
(2) Turn left onto a grassy path, turn right to cross the Petit Morin bridge, follow the road to the hamlet of Coton.
(3) Turn left onto a hard-packed track (formerly a railway line or tramway in the Petit Morin valley) at the Moulin de Coton and continue to the hamlet of La Forge.
(4) Take the road on the left, then turn onto the second road on the right, which becomes a farm track.
(5) Continue left along a path that winds to the left of the railway embankment at the edge of the meadows. (In wet weather, the ground is very muddy and at the place known as "La Bourbière" the path may be flooded. In this case, head back up to the right onto the hard-packed track of the "railway line") and continue to the Sablonnières cemetery.
(6) Turn left and follow the D222 on the left until you reach the junction with the D31 at the wash house.
(7) Turn left, then quickly veer right towards Marlande and Le Jariel. About a hundred metres further on, take the path branching off to the left, then take the first path on the right leading to the hamlet of Le Jariel.
(8) Continue along the road for 100 metres, then turn left into the hamlet and follow the farm track to Marlande.
(9) Turn left when you reach the road, cross the hamlet and continue to the first path which descends to the left into the woods.
(10) Walk down through the woods to the first crossroads.
(11) Turn onto the path on the right, which then climbs slightly straight ahead to the entrance to Boitron.
(12) Turn left onto Rue du Val, cross Boitron to the crossroads.
(13) Head up Route du Montcet on the right until you reach the cemetery.
(14) Turn left onto Chemin des Poiriers and take the first path on the right, which leads back down to the road to Boitron.
(15) Head up to the left and take the first path on the right towards the wash house. Follow the path to the D55 or Route du Montcet, which you reach via Rue des Marnières.
(16) Cross the road; opposite, there are two paths; take the one to the right of the houses and head down Chemin du Moulin Neuf. Cross Chemin des Vignes and then Route du Montcet in turn to return to the starting point (S/E).
