Park in the car park of the library in the hamlet of Uchaux-La Galle.
(S/E) Head to the town hall square, where you will find the Bistrot de Pays "Les Acacias". Walk down towards the school to pick up the yellow PR® trail markers.
(1) The street quickly turns into a path. Continue straight ahead to reach a small road and follow it to the left (private property on the right).
(2) At the crossroads, go straight ahead, leaving thePR®, and reach the D172. Make a quick first turn right then left to head towards the hamlet of Les Vincenty. Cross the hamlet and continue to the next crossroads.
(3) Turn right twice and cross a small bridge. On your left is Château Simian, a biodynamic wine estate that is well worth a visit and... a tasting! Continue straight ahead, noting the shed on your left and the old well.
(4) At the junction with the D172, turn opposite. Follow theGRP® markings by turning right, opposite a small area reserved for boules players. Fork over the Riou. Go around the vineyard on the right and follow the Riou on your left until you reach the ruins of Moulinas on your right (an old flour mill). Go up behind Moulinas to rejoin the road and theGRP® markings, which you follow to the left. The road turns into a track and then a path.
(5) Leave the marked path before crossing the Riou and take a well-marked path on the right through the forest to reach the D74.
(6) Cross the D74, follow it a few metres to the right and rejoin theGRP® on the left (track). Follow the track, join and cross the road (D11). Continue for a few metres and then turn left. Climb up to the old chapel and the Castelas.
(7) Go around Castelas on the right and take the path on the right that descends into the forest. Cross the ruins of the old village and, when you reach the path, descend to the right via Chemin Voie Romaine to join the D11.
(8) At the D11, continue left, walk alongside the cemetery and take the second right, Rue de l'Église, to reach the small square you crossed at the start. Turn right at the post office to reach the car park (S/E).