From Craponne-sur-Arzon, take the D9 towards Saint-Georges-Lagricol. Turn left here onto the D352 towards Saint-Julien-d’Ance. Park near the town hall.
(S/E) With your back to the town hall, follow the road to the left, then take the first left at the church. Go past the church, turn right onto the street and follow it to the second junction.
(1) Take the path on the left and follow it until you reach the first path coming from the same direction.
(2) Take this path. Then follow the path to the left to reach the Bourianne scree slope.
(3) Continue along the path, then turn left at the fork and carry on until you rejoin the road.
(4) Cross over to the opposite side and enter the hamlet of Bourianne. Then take the second left and follow the path until you reach the road you crossed earlier.
(5) Follow it to the right for about 200 m, then turn onto a path on the right which leads onto a small road not far from the sewage treatment plant. Turn left and follow the road to the town hall (S/E).