On the boulder of "Le Bowling", 30m to the East of L'Apesanteur et la Grâce. Sitstart completely left (white point), traverse to the right on the ledge up to the "nose" and exit slightly right on the prow.
From La Route de Pompadour, follow the esplanade path; the boulder is up the slope, 60m before the crossing with sur la gauche une soixantaine de mètres La Route de la Vallière.