In the West face, in the Eastern part of the area, above the blue path, near the crossing with La Route de la Fanfare. Start in a pit and climb the wall diagonally to the right.
Park the car at Le Carrefour du Rocher aux Nymphes on the D58, follow La Route de Médicis for 800m, take La Route de la Fanfare in the slope, up to find the blue path; the boulder is 30m to the right of a large bend.