Access : Arriving from Aix-En-Provence on the D17 (Route Cézanne), at the first car park on the right after the castle.
(S/E) From the car park, tackle the road to the right on the D17 (Route Cézanne) and, at the fork, stay on the left of the road until Cézanne’s windmill. Turn left, walk past the windmill. When alongside the cemetery, pass by the road headed right and left and continue ahead to on the Chemin de Doudon. Turn left at the gate, cross the fence and continue for approximately 210 m.
(1) Head left along the poorly marked trail (Yellow dots on a stone) which climbs up through the rocks, then back down to meet up with a path to the left. Head down this path (Red markings) as far as the ancient ruins of the Roman aqueduct and its little waterfall. Cross the water and climb the winding footpath ahead, passing behind Tholonet castle and arriving at an intersection. Take the stairs down to the small road below (at the information board).
(2) Turn right (Green markings). At the next intersection, turn right crossing the fence and head due north along a steep hill as far as the next intersection.
(3) Continue in the same direction (still marked with Green) on the trail that turns left soon afterwards, and heads down towards the log cabin (with picnic tables) and the Zola dam. Cross the dam, head uphill along the safety fence and follow the trail which heads south. Once this path turns left towards the east, look out for a trail ahead between rocky bars (with Green dots).
(4) The path heads downhill and joins a trail. Follow this to the left as far as the next intersection.
(5) Turn right (Yellow markings). Pass in front of the Doudon Aqueduct. Follow the path downhill to the right, heading west. It opens out further on to meet up with point (1).
(1) Return to the start along the first path of the walk.
