(S/E) Departure from the hamlet of La Roussilière.
Head towards the poultry farm to the east. Pass the farm, follow the path for a few dozen metres, then descend to the left towards Bozançon.
(1) Cross it once over a stone bridge (don't hesitate to go and see the nearby waterfall). Turn right, then left and climb up to the "Granges" plateau. Join a small road, follow it westwards, pass the 347 metre mark and continue westwards on the road until you reach the cross.
(2) From there, at the cross, take the path on the left that crosses the houses towards "La Jubilière".
Once you have passed the hamlet, take a path that runs alongside farmland and descends towards Bozançon through the woods, all along the ridge and with hairpin bends.
(3) Ford the river (be careful after heavy rain, as the ford may not be passable without getting your feet wet).
Turn left at the crossroads.
(4) After 300 metres and a slight descent, you will come to a tree trunk across the path. Take the path on the left that goes into the undergrowth; this is an alternative to the more commonly used path (the one that climbs straight up).
This detour takes you along the Bozançon, then up the Chemin de la Maison du Bois to return to La Roussilière (S/E).