The start is near La Vacherie de Salès, also known as Les Colmianes. To get there, head to the village of Venanson from Saint-Martin-Vésubie. In the village, follow the M31 to the 1168-metre mark. A small road branches off to the right: the Route du Relais. Follow this to reach a car park near the Vacherie, where a track begins on the left. Park there: there are around ten spaces available.
(S/E) From the car park, take the path that climbs directly between the track and the access to La Vacherie, and follow it, crossing the track four times.
(1) At elevation 1413, continue along the path which climbs steeply through the forest. You’ll reach a junction with a track as you emerge from the forest (watering hole). Continue along the path which climbs steeply, ignoring the track that branches off to the left. You’ll reach a junction at marker 309.
(2) Take the path on the left. Leave the forest and turn right along the path. Join a track and follow it to the left for a few tens of metres. Take the path that climbs to the right. Continue climbing until you reach marker 310 at the Col du Varaire.
(3) Turn left towards the Col des Deux Caïres. Climb, keeping a south-westerly direction, until you reach the pass (view towards the Tinée valley).
(4) Retrace your steps back to the Col du Varaire.
(3) Continue straight on along the ridge (north-east) on the steeply sloping path. You’ll reach the Faut track (water tank).
(5) Cross the track and take the steep path leading uphill opposite (caution: occasional mountain bikes). Reach the Pic de la Colmiane (wooden viewing platform on the left for panoramic views).
(6) Continue eastwards, pass marker 311 and take a wide track that descends towards the Col de Colmiane (marker 312).
(7) Take the second path on the right (north-east) to climb up to Le Conquet. Further on, follow a winding ascent (vegetation may be dense) and pass through some remains of fortifications.
(8) Descend on the other side along a well-marked path, though the first few metres are quite technical. Stay on this path (which is quite exposed) until you reach a track near the top station of a ski lift.
(9) Take the track that branches off to the left at an acute angle (south-west). This will take you to the Col de Colmiane.
(7) Take the second path on the left and descend along the hillside to marker 309, which you saw at the start of the walk.
(2) Turn left and, following the route in reverse to the one taken on the way out, return to the car park where you started (S/E).