In the "Grotte du Hibou", 80m on the left side of the Route de la Solitude (GR), to the East of La Dalle Dévers (red n°44). Sitstart as for Strigidé but continue on the right with slopers (without the tridoigt at the top of Strigidé) and exit at a good medal without touching the boulder in the back (two possible exits).