Park at the Sables Blancs car park.
(S/E) When you leave the car park, turn left onto the tarmac road.
(1) Cross the bridge and reach the Pont de Pézillet signpost, turn left towards the Auberge des Dauphins and at the next signpost (about 100m further on) keep going in the same direction. The walk continues along a small straight path, following the Vèbre river, which should remain on your left. After about 800 metres, the path veers off to the right and enters the undergrowth.
(2) At the Ancienne Route Touristique Maurice Burrus signpost, descend to the left to the concrete bridge.
(3) Cross the bridge and head towards the Bureau des Écogardes.
(4) From there, turn right to reach Le Chemin de la Grande Combe, then climb left towards Chemin Muletier. Be careful, the path is steep! Quite steep at the start, it gradually levels out, winding along the side of the perched syncline, alternating between wet earth and stony passages.
(5) Join Chemin Muletier, turn left towards Les Chênes on the wide downhill path, an old tourist route created in the 1930s. Along this gentle descent, you will have plenty of time to admire the scenery, particularly the vertical cliffs of Le Pertuis to the west.
(6) Pass the Les Chênes Est signpost and continue to Les Chênes. From there, turn left onto the stone steps for a shaded descent.
(7) Pass by the ruins of the Pézillet farm, not far from the kaolin deposit. This17th-century farm consists of several buildings. Be careful not to enter them due to the risk of falling rocks.
(8) At the meadow, head towards the La Prade signpost and then Les Sables Blancs. You will then come to the car park on your left (S/E).