Departure from the Eucherts roundabout (shopping area).
(S/E) Go up the road on the left towards the residences, then turn right 200 metres further on.
(1) Turn right to cut through the "Les Cimes Blanches" residential area and join another small tarmac road.
(2) Follow this road uphill. The tarmac ends at the golf clubhouse and the track continues as a dirt track. Follow it towards Roc-Noir.
(3) Stay on the main track to the left.
(4) At the fork, continue along the main track to the left. Stay on this track, which passes under the Roches Noires chairlift and winds its way up several hairpin bends.
(5) Leave the main track momentarily to follow the old military road on the left, which is easily recognisable (stone retaining walls) and leads directly up to the Roc-Noir memorial.
(6) Arrive at the monument and its orientation table. Continue straight ahead and rejoin the main trail after passing the arrival stations of two chairlifts. Pass the Col des Embrasures and continue towards the Col de la Traversette and the Fort de la Redoute Ruinée.
(7) Orientation table and "Pas dans le vide" (Step into the void). From the pass, descend to the right via the path that runs roughly alongside the Fort chairlift towards Combe des Moulins (difficult to find at first due to the earthworks on the ski slopes), or for those with strong legs, straight down the slope following the route of the old ski lift. When you reach the foot of the chairlift, join a long dirt track.
(8) Turn right onto this track, which becomes a tarmac road after about 1 km.
(9) Pass close to Plan de l'Arc, a leisure area, and continue along the road, passing at the foot of the slopes towards your starting point (S/E).