On the boulder 10m to the opposite of L'Hirondelle Fait le Printemps, 15m behind and on the left of Bouldering Lover. Sitstart right with the two hands in the horizontal crack, climb the round angle, traverse to the left on slopers and mantle up at the end.
Access
40m to the right of La Route de Bois d'Hyver, 100m after the crossing with La Route de la Roche aux Moineaux.