Park near the Obélisque car park.
(S/E) Take the path down towards the road below, follow this road until you come to a path leading uphill on your left.
(1) Take the wide, gently sloping path heading off to the left.
(2) At the Bergerie crossroads, take the path leading uphill to the left, which will eventually lead to flatter ground.
(3) Set off along the wide path leading up towards the Crête du Serre-Thibaud.
(4) Take the path along the ridge on your left, pass the Rocher Rouge chairlift and continue your ascent to reach the summit of Serre Thibaud.
(5) Follow the same route back in the opposite direction to return to the Obélisque car park (S/E)