The starting point is on Place de Pesselière, near the lime tree known as Le Sully. Parking is available in the lay-by very close to the joinery.
(S/E) With your back to the joinery, take Rue du Tilleul southwards, towards Les Billards. Ignore the two streets branching off to the right and left and continue along this small tarmac road.
(1) In the hamlet of Les Billards, pass the wayside shrine on your left, cross the D73 road and go up the street opposite.
(2) After walking for about 300 m, turn left. Continue straight on along the tarmac road and follow the path into the woods.
(3) Cross a small tarmac road, continue and walk alongside cultivated fields.
(4) As you approach the hamlet of La Sauvin, turn left (towards the east). Walk through farmland and woods.
(5) Pass the Maupertuis farm on your left and turn right (south). Continue along the path, veering eastwards at one point. Several paths shown on the map no longer exist.
(6) On reaching the hamlet of La Petite Poisse, continue straight on along the tarmac road. Pass two roads on the right, go past the 216m mark to reach a path on the left.
(7) Turn left onto this path; it leads to the foot of the Druyes Viaduct.
(8) Join the old railway line on the left; the slope is a little steeper.
(9) To the right is the viaduct; opposite is the junction with a signposted path; the route continues to the left. The walk follows the old railway line north-north-west. It passes under the D73 road, leaving Les Singes on the left.
(10) At this junction, an old gatekeeper’s house on the left and a path running around it serve as landmarks to help you follow the widest path, almost directly opposite where you arrived, but slightly to the left.
(11) Using the houses and farms of the hamlet of Les Roches on the left as a guide, turn left. Keep heading west, crossing the hamlet until you reach the wayside cross at the edge of the village.
(12) At this four-way junction, follow the road leading left from the wayside cross.
(13) Pass the site of the 3 Cèdres de la Lavière and continue straight on. On reaching Pesselière, opposite the joinery, turn right into Rue du Tilleul, then left in front of the Sully lime tree.
(14) Return to the square in Pesselière (S/E).