On the south face of l'Hippopotame, 3m to the left of La Conquête de l'Ouest. Start with the small sidepull left hand (close to the big boulder leaning against l'Hippopotame), climb the overhang, dyno to the right to catch the big hold of La Conquête de l'Ouest and exit on the pillar as for La Conquête de l'Ouest.
NB: even though the difficulties are in the first part, it is advisable to work the second part with a rope (and also to check the condition of the holds which may remain damp after a long period of rain).