Park at car park 2 on the Rognac plateau.
(S/E) Set off along the southern track towards Vitrolles.
(1) Turn left and follow the path along a fenced property, then continue straight ahead on the path that climbs up to thethird plateau.
(2) Ignore the track coming from the right and continue straight ahead. Keep left at the next junction and continue to the fire lookout.
(3) Viewpoint over the towns of Rognac, Vitrolles, Velaux and the Étang de Berre. Leave the track and follow the small path on the left along the edge of the cliff.
(4) Turn right, go straight ahead at the next junction and go through the barrier to follow the DFCI track which descends gently south-east; you will see the Montagne de Sainte-Victoire in the distance opposite.
(5) On your left, there is a memorial to a helicopter crash in 2004. Continue until you reach a small cairn on the left.
(6) Turn left onto a shaded path that descends to the Canal de Provence.
(7) Turn left, cross the small bridge on the right, then immediately turn left to continue along the canal.
(8) Cross the small bridge on your left, then immediately turn right along the canal.
(9) Climb a concrete ramp, then at the crossroads, head straight ahead to cross a small mound of earth and take a narrow path that leads back to the canal. Continue along the canal until you reach the next bridge.
(10) Do not cross it, but continue straight ahead to reach the top of the Roquefavour aqueduct.
(11) Enjoy the beautiful view of the valley. Turn around.
(10) Turn right to follow the track. Ignore a path on the left and you will reach a three-way junction.
(12) Turn right; you will see a bulldozer wreck in the bend. Quickly join a track and turn right again.
(13) At the intersection, go straight ahead, leaving a track on the right. Keep heading west, then turn right at a 90° angle towards the old farmhouse of Domaine de Meynes.
(14) Turn left in front of the farm and continue straight ahead until you reach a track a few metres after the first intersection.
(15) Take the track on the left, which climbs slightly. Ignore the wide path coming from the right just before a hairpin bend, then make a wide left turn, heading south. Pass a power line.
(16) Take a small path on the right, which serves as a shortcut. Once on the track, go about 50 metres to the right, then turn left onto a pretty path that winds downhill and joins another track after about 1 km.
(17) Go up on your left; further on, the track is concrete. Follow it straight ahead, ignoring the paths and tracks on either side.
(18) At the intersection, follow the track that branches off to the right towards Rognac. Then stay on the main track until you reach a crossroads near a ruined building.
(19) Turn left and continue south.
(20) Ignore the access to Jas d'Arbaud on the left and turn right to reach car park 2 on the plateau (S/E).
but still a lovely walk!