On a boulder about 100m southwest of Voile Solaire and to the south of Tonnerre Volé, between Ninjah and Tree Hugger. Sitstart between the stones and exit as high as possible using the arete.
Head South from a point 20m West of the crossing of Route de Barbizon à Fontainebleau and Route de Clair Bois, picking up a small trail heading up the hill.
