Take the road that crosses Ceillac towards the Cristillan valley. Follow this road to the Claux car park.
(S/E) Head south-east towards Coste Belle and cross the wooded area known as Bois Noirs. Follow the signs to Col de la Cula.
(1) Cross the stream via a wooden footbridge and continue along the clearly marked path.
(2) At the junction with a path coming from the right, not far from an old building that is a former customs post, continue left towards Col de la Cula (you can get water near the post). The last part before the pass is quite steep.
(3) Take the path on the right that leads to the pass and leave the one that climbs to the left.
(4) When you reach the pass, climb to the summit via the path on the left, which zigzags between the rocky outcrops.
(5) From the summit, you will discover a magnificent landscape that is well worth the effort of the climb.
(4) Return via the same path to the Col de la Cula and follow the ridges towards the Cristillan passes. Follow the ridges to the Col Nord du Cristillan.
(6) Then continue towards the Col Sud du Cristillan.
(7) At the southern pass, take the path that descends through the scree to the north-west.
(2) You will come to the crossroads before the old customs post. Take the road back in the opposite direction to the one you came on, turning left, and follow this path to the car park (S/E).