Coming from Briançon, on the descent from the Col du Galibier, park in the car park on the right after a large hairpin bend at Plan Lachat. From Valloire, this car park is located on the climb up to the pass, before the hairpin bend on the left.
(S/E) Head up the military track towards Camp des Rochilles (south-southeast).
(1) At the first fork, leave the track and take the path on the left. Follow this path to Camp des Rochilles
(2) Cross the Col de la Paré and head towards the Col des Rochilles.
(3) Go round Lac du Grand Ban on the left until you reach its far end. Turn right then pass between Lac du Grand Ban and Lac Rond.
(4) Follow theGR®®57southwards towards the Col des Cerces.
(5) At the pass and the signpost, take the well-marked mountain path on the left leading towards Pointe des Cerces. Follow it up to the summit.
(6) Head back down the path in the opposite direction to the Col des Cerces.
(5) At the pass, turn left onto theGR®®57towards Lac des Cerces.
(7) From the lake, leave theGR®® and turn right onto the path that runs alongside the Ruisseau des Cerces (north-north-west). Follow this path to rejoin the military track at Les Mottets.
(8) Follow it down north-north-west to Plan Lachat (S/E).