Departure from Col de Tréchauffé, at the end of the road that climbs from Col du Grand Teillet, passing a viewpoint and then the Chalets de Tréchauffé. Parking area at the pass before a final chalet isolated from the others (map of the hike to be undertaken, entitled "Tour de Tréchauffé" on the sign).
Signposts at important locations plus a few signposts with yellow arrows.
(S/E) The hike starts on the Dranse de Morzine side. With your back to the isolated chalet, you will see the summit you are aiming for slightly to your right and, to your left, the Chalets de Tréchauffé and a grassy valley above the road. The first pass you will reach is at the top of this valley. Walk slightly up the road towards the chalets.
(1) A few metres after two picnic tables on the left-hand side and before the chalets, leave the road and take a path on the right that enters the mountain pasture (gate). Follow a few bends in the mountain pasture. Be careful, there are several paths that cross each other... Do not go too far towards the starting car park, turn left towards the valley and pass just above a "sentinel" spruce tree. Wind your way through a small beech forest and come out into the valley.
Climb up the valley (the path disappears, aim for a rock with a yellow circle) and come out onto the mountain pasture track that comes from the Chalets de Tréchauffé. Follow the track to the right, then take a sharp left turn. At the three-way junction that follows, turn right and you will quickly reach the Col de l'Aiguille (not named on the 1:25,000 map).
(2) At the pass, turn right towards Pointe de Tréchauffé and follow a path that quickly enters a spruce forest. At the signpost, turn right and climb up to the ridge on a faint path through beech undergrowth with a barbed wire fence on your left.
After a slight flat section, go through a gate and continue along the winding path under the beech and fir trees. Look out for the metal steps above. When you reach the foot of a rock face, be sure to turn left (cairn). Climb the metal stairs and, when you come out, veer left to continue along a winding, barely marked path. Climb towards a bright clearing and you will reach a signpost. Then head for the summit, located about 50 metres to the right.
(3) Return via the same route in reverse to the Col de Tréchauffé (S/E).