Go to Alex, at the church, turn right (Route des Villards). When you arrive at Villard Dessus, park in the car park.
(S/E) Take the road on the left (it passes by the municipal notice board).
Then just follow the main road (which is suitable for vehicles).
There are quite a few large crossroads (probably logging roads), so stay on the largest roads.
(1) At the edge of the forest, you will pass the two Chalets de l'Aulp Riant Dessous on your right.
Continue straight on to the Col des Frêtes.
(2) When you reach the pass, leave the carriage road and take the path on your left.
Continue to a small pass.
(3) Turn left to continue along the ridge.
(4) To return, simply take the opposite route (S/E).
