Park in the Château de Cassan car park.
(S/E) With your back to the castle, go to the end of the car park and take the small road on the right, lined with olive trees.
(1) Leave the road and take the path on the right that goes around the Bois de Sainte-Marthe.
(2) Turn right and you will reach the chapel at the bottom of the castle grounds.
(3) Turn left, passing in front of the Font du Prieur. Once at the crossroads, make a short first turn right then left to take the path that runs alongside the vineyards and leads to the banks of the Thongue.
(4) Continue between the vineyards and the Thongue.
(5) Follow the path that enters the undergrowth along the river and go to the end.
(6) Turn right and cross the bridge. Continue to the district road, turn right and walk for about 500 metres.
(7) Take the path between two vineyards to the Font de l'Oli cottage.
(8) Then walk up the secondary riverbed to the bottom of the village
(9) Turn left onto Ancien Chemin de Margon and join the D146. Turn right, then left and then right again, coming out onto Avenue du Roujan.
(10) Follow it to the right for about 100 metres, then turn left onto the Ancien Chemin de Roujan (camin vielh de Rojan). Walk for about 150 metres, then, after passing a building, turn right between two vineyards and cross the ford over the Thongue river, which may be impassable in high water. Return to the path, turn left and climb up to the tarmac road.
(11) Follow it to the left and walk uphill for about 1 km until you reach a fork.
(12) Turn right and follow this path to the castle car park (S/E).