(S) Park in the car park at the entrance to the village of Riboux. Follow the D602 road you took for about 300 metres.
(1) Take a small dirt track on your right before the road climbs, at a wooden barrier. This small path will take you to the Puits d'Arnaud.
(2) At a three-way junction, take forest road U44.
Soon, a yellow sign will indicate Four à Cade. Take the detour (or not) then return to the path and continue, enjoying the view of the Mediterranean Sea on your left.
Still on your left, you will see an old converted sheepfold and above you on your right, a high-voltage power line that you will soon pass. Stay on this wide path and you will come to a three-way junction.
(3) Turn right, following the yellow sign and the markings of the same colour, which indicate the direction of Jas de Sylvain and Pic de Bertagne, 3.4 km away. The path becomes narrower as it climbs, and you will arrive at the old Bergerie de Sylvain. Enjoy this haven of peace to the full.
(4) Continue climbing to the right, following the yellow trail. Soon, yellow signs will indicate: Pic de Bertagne 1.9 km via theGR® 98. Pass a stone well and continue to a crossroads at Col de l'Aigle.
(5) Read the few lines engraved on a rock while following the red and whiteGR® trail, which invites you to turn right onto a very steep climb. Reach the new Col du Fauge junction after passing a cistern on your right.
(6) Turn left. You will see the large white Civil Aviation mushroom on your left. Cross the small road that climbs uphill, following the yellow markings, and head for the IGN plaque off the trail.
(7) At Pic de Bertagne, sit down and enjoy the exceptional 360° view before you.
To return, take the same route back to the car park (E).