The hike starts behind the water reservoir, at the exit of Gréoux-les-Bains on the road to Riez. Parking available.
(S/E) Head towards the road, cross it with caution and take the track opposite called "Chemin de Pyrethres". Continue on this track to the top and take a track on the right. At the first bend in the track, take a small path on the left.
(1) At the T-junction, turn left and, at the pylon, continue along the track. Join a wide track and continue uphill. At the Y-junction, go left (this is a shortcut). Join the track and turn left.
(2) At Marchand de Nuages, continue straight ahead and at the next junction, at Draille de la Partie, turn right.
(3) At Basset, take the track on the left and continue to Saint-Martin-de-Brômes.
(4) At the bottom of the hill, at the crossroads with the Lacombe signpost, turn right towards Chemin de Payanet and continue straight ahead to join the D952. Cross the road at the pedestrian crossing.
(5) Follow the track downhill to the right below the road, called Chemin du Colostre. At the end of the track, at the property, turn left and cross the Colostre.
(6) At the T-junction with the Chemin du Colostre signpost 20 m to your left, continue straight ahead into the Colostre valley to join the Route de Gréoux, passing under the canal bridge.
(7) Cross the road with caution, turn right, cross the Colostre and take the stairs on the left, 30 m after the bridge, to reach the Verdon.
(8) At the Verdon, turn right, walk on the rounded rocks and join a path. Follow a fence for a few metres, turn left, then continue straight ahead along the river and join the fitness trail.
(9) At the fitness trail, turn right onto the disabled ramp, join the Promenade Henri Atcher trail and continue straight ahead.
(10) Turn onto the first small path on the right, walk alongside a small ruin and join the Chemin de Babaou.
(11) Continue straight ahead on the path in the embankment, cross the Canal de Pontoise and turn left at the next intersection. You will come to a small square. Continue straight ahead to return to the starting point (S/E).