At the start of the yellow circuit, along La route du Mont Aigu on the left side coming from the parking of Croix de Franchard. Start from the ground in the center of the face, climb the crimpsy wall and finish diagonally to the left, take the oblique arete and exit by a mantle above.
NB: this problem is referred to as "P'tit Paradis" in some guidebooks but this is an old confusion with the name of the further sector.