Access from Chambéry via the Col des Prés. 3 km after Aillon-le-Jeune, turn left onto the road to the Stade de Neige du Margériaz until you reach Car Park No. 1.
(S/E) Head north parallel to the Ptiou magic carpet, then descend and follow the edge of the Piste des Gentianes to continue straight north-west along the Piste de la Forêt to the circular cross-country ski loop. Turn left to follow this and, when it turns north-east, continue along a forest path to reach the bottom of the Piste noire du Lynx.
(1) Head back up this piste along one of its edges until you reach the end of the groomed section (platform).
(2) Turn left to cross level with the Biolles ski lift ascent and join the Mur des Biolles run, which you follow straight up to the summit (ski lift top).
(3) Near the ridge, a path branches off parallel to it towards the south-west; follow it along the contour line with gentle ascents and descents. Shortly after the Golet ski lift terminus, a short climb to the right leads to one of the highest points of Margériaz.
(4) Return to the track heading south and reach the summit, at an elevation of 1,798 metres, which is clearly visible.
(5) From this summit, the route follows the ‘Les Crêtes’ snowshoe trail markers. Head eastwards, following the grassy ridge line in summer. It gradually veers south-eastwards as it descends, passing close to landforms typical of Margériaz.
(6) At around 1,650 m, the trail leaves the ridge and turns left towards the resort (north-east). Follow the undulating ridges to the edge of La Bergerie, which you leave on your left.
(7) Head straight towards the forest to follow the marked trail, which continues to descend north-eastwards to the Tanne aux Cochons area (a few metres from the marked track).
(8) Do not turn right towards La Tanne au Névé and La Place à Baban, but continue in the same direction through the forest. The route gradually veers to the left to reach the bottom of the Piste des Coqs and the foot of the Ambruniers ski lift.
Avoid heading down towards the sled dog farm (car park no. 2), but cross level towards the resort buildings and the car park (S/E).