Look out for yellow rectangular markers numbered 3 along the entire route
From Plombières-les-Bains, take the D63 towards Xertigny. About halfway along the route, turn left onto the D20A and take the first path on the right, leading to the Gueu du Saut car park.
(S/E) At the Gueu du Saut car park, go down the steps, cross the bridge over the waterfall, then head up into the forest, following signpost no. 3. You’ll come to a junction with a forest track.
(1) Turn left into a beech forest. Stay on the track until you reach the forest gate.
(2) Turn left onto the old country lane running parallel to the recently gravelled track that follows the boundary of Xertigny Bellefontaine. This track joins the forest road one kilometre further on; continue straight ahead and, from this point, follow the edge of a plantation of Douglas firs, a conifer with excellent mechanical properties. You’ll come to the Moulin de la Semoule crossroads.
(3) Turn right into the Bois des Flammes, mainly populated by spruce trees, passing close to the hunting lodge. Continue to the forest gate.
(4) Turn right and walk for 300 metres until you emerge into an area of farmland and pasture near the village of Bellefontaine.
(5) At the crossroads in the hamlet of Le Rupt Guéné, turn left, then immediately right to reach a track.
(6) At the track, turn right to enter a beautiful forest avenue that stretches for over 2 km, crossing two wetlands on this plateau: the Petite Faigne and the Grande Faigne. This avenue first passes through a long stretch of coniferous woodland, then rejoins the deciduous woodland in its final third. At its end, the route joins the stony track marking the boundary between the two municipalities (the junction at the start of the circular route).
(2) Head straight on and return to the starting point by following the route in reverse (S/E).