Park in the car park at the second fir tree plantation.
(S/E) Go down the road, pass the barrier and follow the green easel markings. Then begin a descent and, via a wide right-hand circular, join a wider track and then quickly reach a trail junction.
(1) Take the path marked with a red cross on the right. Take the path marked with a red triangle at the foot of the rock to reach the summit of the Pierre d'Appel.
(2) Take the Blue Cross marked path and continue towards the oppidum, see the Celtic camp information panel and arrive at the crossroads with an antenna.
(3) Take a small path on the left marked with a yellow disc. Reach the Roche du Bouc viewpoint.
(4) Turn right and follow the blue triangle markings to complete the climb to the crossroads: Carrefour de Bellevue.
(5) Follow the green ring markings to the right to descend into the Basse de la Fontaine woods and reach a large crossroads.
(6) Take the left-hand track, cross a bridge and reach another junction, then turn left.
(7) After 170 m, take the uphill track on the right, marked with a blue triangle, to reach another track marked with a yellow triangle at the top. Take it on the right, continue uphill and you will reach a four-way junction.
(8) Turn right onto the path marked with a red cross and descend to reach the car park at the second pine forest (S/E).