The hike starts opposite the Aigle campsite on the D71, in a small car park on the right-hand side when coming from Aiguine.
(S/E) When you are facing the car park, look for a small path marked in white and red on the left. This is theGR®99. The path climbs steeply through the forest but is not technically difficult and joins a forest track.
(1) Continue straight ahead, still on the yellow and red marked trail, to reach a plateau below the Grand Margès (a place called La Glacière, 1,399 m).
(2) Continue climbing towards the summit of Grand Margès (1,571 m).
(3) Return via the same route to reach the car park (S/E).