(S/E) From the car park at the pylon and facing it, turn right and enter the forest via the track that descends towards "Replain".
(1) At the first crossroads, stay on the forest track and ignore the path that descends to the right. The path climbs slightly towards the hamlet of Nantbellet. The ground here is often muddy but the vegetation is lush.
(2) When you reach the hamlet of Nantbellet, turn right at the crossroads towards the Notre-Dame de Grâce chapel and Roc de Nantbellet.
(3) At the cross and the viewpoint, admire the view before you. Then retrace your steps to the previous crossroads in the hamlet.
(2) Leave the path on the left that you took on the way there and take the track that descends, following the signs for "Parking du Pylône par le Guillon" until the end.
(4) Do not follow the road that descends to the right towards Saint-Ferréol, but continue straight ahead for a few dozen metres.
(5) Leave the forest road and take the path on your right, which continues in the direction of "Le Guillon".
(6) Pass the ruins of the old Guillon farms and continue to the left towards "Parking du Pylône".
(7) Follow the track that will take you to Les Savioz, then to La Côte de Marlens. Continue straight ahead, pass the paragliding launch site and return to the starting point (S/E).