This description is taken, with permission, from Netra’s description of the final stage of the Tour du Causse Méjan.
Start at the village of Les Vignes, on the right bank of the Tarn. The route follows the course of the Tarn, mostly at a higher elevation, heading south for roughly the first two-thirds, then south-west.
Red and white markings
(S) From the accommodation on Route de la Malène, head towards the village centre and the bridge. Cross the Tarn, turn immediately right and follow the road as it climbs gently.
(1) Before reaching a hairpin bend, take a path on the right which, through the woodland, leads closer to the riverbed. The path crosses pastures and then runs along the edge of the woods.
(2) The path leaves the riverbank to gain height. It then runs along a cliff ledge for a while (offering views), before descending again and drawing closer to the river (access to the riverbank is possible in places).
(3) As you approach the houses at La Sablière (private property), note the cable that crosses the river high above, providing a gondola link between these dwellings and the road on the opposite bank. The path winds upwards in switchbacks to bypass the houses on the left. It then heads off towards the south-west. Pass by the ruins of dwellings at a place called Boubals.
(4) Whilst remaining broadly parallel to the Tarn, the path becomes more winding.
(5) Leave the wooded area and re-enter the woods after about one kilometre. Continue south-west, roughly along the hillside and then down a gentle slope. You’ll reach a road at a bridge over the Tarn. Carry on straight ahead until you reach a Fork in the road. Turn left to reach the village centre (E).