Yannick Graziani, born on October 24, 1973, in Cagnes-sur-Mer, is a mountaineer and high-mountain guide who has been a member of the Chamonix Guides Company since 2000. Graziani completed numerous climbs in the Mont Blanc massif, notably the *Directe Américaine* on the West Face of the Drus, the *Gamma* route on the South Face of the Écrins, the *MacIntyre*, *No Siesta*, and *Desmaison-Gousseault* routes on the North Face of the Grandes Jorasses, the *Directe du Nez de Zmutt* on the Matterhorn, and the *Frêneysie Pascale* and *Hyper Couloir* ice gullies on the South Face of Mont Blanc. He then set out to explore the Andes, successfully climbing the South Face of Huandoy Sur (6,160 m) in Peru in 1997 with Jérôme Blanc-Gras—a feat recognized with an FFME Crystal award—followed by a solo ascent of Aconcagua via its South Face (6,962 m) in Argentina in 1999.
