Park in the Chemin du Castellet car park.
(S/E) From the car park, head due west. At the first crossroads, continue straight on along the path until you reach a junction of tracks.
(1) Continue straight on along the wooded path that runs alongside the small stream in the Barnarac valley.
(2) At this junction, follow the path straight ahead, which passes right at the corner of the old stone wall. The forest is dense and the path winds gently uphill to reach a cairn.
(3) Turn left: at the top, on the north side, you can see Bar-sur-Loup and the Gorges du Loup. Head to the next crossroads with a cairn, in a clearing.
(4) Continue along the north-eastern path uphill.
(5) At this junction, turn right, then left about fifty metres further on. There, a sign indicates the presence of ruins, a site listed as a historic monument dating from the Iron Age (800 BC). Turn right between the two masts onto the descending path. At the bend in the Sentier des Rabassiers (which is a lovely track suitable for vehicles), turn left and head back up to the left-hand bend.
(6) Immediately after, leave the track and turn right onto a path that climbs into the forest. This path runs alongside an old tennis court before reaching a small tarmac road.
(7) At this junction, turn right and continue carefully along the road.
(8) Leave the road and follow a path to the right: yellow markings. At the next junction, turn left to descend the Gorge des Tucs and reach marker 297.
(9) Continue straight on towards Le Rouret and reach marker 296.
(10) Continue carefully to the right along the Chemin de Beaume Robert (tarmac) towards Le Rouret. The road becomes a wooded path after the Roman stone bridge. Follow the fence and continue along the path.
(11) At this crossroads of paths, turn left. About fifty metres further up is the Grotte de Beaume Robert. Return to the junction and rejoin the route on the left, following the path that runs alongside the Miagne. Join the Chemin du Castellet, turn left for about fifty metres, then take the fitness trail on the left, running parallel to this path, until you reach a barrier. Turn left to reach the car park (S/E).