The Col de la Ramaz, the starting point of the hike, is accessible from Sommand via Mieussy or from Praz-de-Lys via Taninges.
(S/E) Take the wide track from the car park heading west, then south.
(1) Pass near the Chalets de Véran and continue straight ahead, ignoring the paths on the right and left, until you reach Lac de Roy.
(2) The starting point for Pointe du Haut Fleury is located before the stream flowing from the lake, which you do not cross. Turn right to gradually move away from the lake; the trail quickly becomes obvious.
(3) Leave a path on your left, which you will use for the return trip, and continue the gradual climb until you reach a wider track.
(4) Take the path opposite, which turns right before reaching the ridge and heads north. Pass directly below Pointe de Perret and continue along the wide ridge before a final climb to Pointe du Haut Fleury.
(5) The chairlifts are now in sight, and you only have a few metres to go to reach the summit.
To return, follow the same route you took on the way up to point 3.
(3) Take the path on your right to loop around the lake and return to the stream.
(2) Cross it this time! All you have to do now is follow the same route back to the car park (S/E).