By car, drive through the village of Vaujany, then the hamlet of La Villette and continue along the small paved road with hairpin bends to the Col du Sabot car park.
(S/E) From the car park, follow the dirt track on the right towards Col du Couard (well signposted).
After about 200 metres, this path descends slightly and then winds along the mountainside with a series of small ascents and descents.
(1) Over a distance of about 100 metres, the path crosses two ravines and becomes a little steeper, but there is no real danger (just watch where you put your feet).
It is impossible to get lost, as no other paths join or leave the one you are on. This will take you to the Col du Couard.
(2) Return via the same route to the car park where you started (S/E).