Start on theGR® at a place called La Maurette west of Roquebrune-sur-Argens: there is limited parking along Chemin des Hauts Pétignons, so take care not to obstruct traffic.
(S/E) Turn right onto theGR® and walk up the Pétignons ravine.
(1) Leave theGR® and turn right onto a yellow-marked path that climbs towards the summit and veers left. This path sometimes requires you to use your hands (rocky terrain) and a cable secures the vertiginous passages. Reach the summit.
(2) Enjoy the 360° view. Then begin the descent, quickly turning right. The descent is still marked in yellow but is steep and quite difficult. There are metal arches and steps to help you, with safety cables still in place.
(3) Turn right, ignoring the path on the left towards Hautes Roques, and then continue straight ahead to reach the quiet Route de la Roquette.
(4) Turn right and continue to the next crossroads.
(5) Turn right again. Ignore the access to a property on the right, then turn right onto Chemin des Hauts Pétignons about 200 m further on. Return to the car park (S/E).

. Positive point: superb 360-degree view. Pleasant return to the starting point after struggling to descend the walls with chains fixed to the rock to help us move forward. Caution advised.