Park in the shaded car park near the Saint-Sabin cross.
(S/E) Leave the car park and walk along the meadow towards the mountain. At the first crossroads, Croix de Saint-Sabin, take a forest path towards Crêt de l'Oeillon. This path (Sentier Odouard) is wide but full of stones until you reach a fork.
(1) Leave the stones behind by turning right and continue the gentle climb until you reach the road, where you can enjoy an impressive view of the Rhône valley (weather permitting).
(2) At the Col du Gratteau, continue climbing along the road until you reach the Col de l'Oeillon.
(3) At the pass, take the path that enters the forest towards the Shepherd's Hut.
(4) When you reach a car park, turn right onto a direct path to complete the climb to the Crêt de l'Oeillon.
(5) Go around the TDF (Télédiffusion de France) relay station in a counterclockwise direction and enjoy the majestic view once again. Then return to the car park crossroads.
(4) Follow the ridge path to the right until you reach the Col de Bote.
(6) Take the grassy path on the left towards the pylon above.
(7) Leave the path and head towards Crêt de l'Étançon.
(8) At the small green meadow, turn left towards Chaumienne. This is the start of the descent.
The path crosses the forest with a few fairly steep but safe passages until you reach the D63 paved road.
(9) Cross it and continue straight ahead towards Saint-Sabin, crossing the hamlet of Chaumienne where the road branches off to the right towards the south.
(10) Take a small path on the left that enters a large, beautiful forest. This is an old path that has stood the test of time.
(11) Continue downhill until you reach the small paved road that leads to the car park (S/E)
A very beautiful hike under a beautiful autumn sun. Very beautiful landscapes. A tip: at the end (or beginning), take the short detour to the Saint Sabin chapel for a beautiful view.