FATMAP difficulty grade
This is a lovely ski, off the beaten track but relatively unserious as you are never far from the piste.
Follow the Bochard piste just past the point where it splits into two then rejoins to one piste, then traverse L through a few rocks if it is early or lean season, crossing an old moraine ridge, to enter the enclosed wide couloir, bordered by the rocky ridge to its L.
Follow this down at a lovely angle, straight down the fall line to the Marmottons piste.
Because of the ridge to its L the run is usually shaded so the snow is normally excellent.