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Viviana Callahan
Viviana CallaÂhan was born and raised in PatagÂoÂnia, Chile. She has been mounÂtaineerÂing since age 18 and guidÂing proÂfesÂsionÂalÂly for over 12 years in the Chilean Andes and Aconcagua, ArgentiÂna. Viviana is a NOLS mounÂtain instrucÂtor, levÂel 2 (trainÂing stanÂdard UIAA) ENAM, and WilderÂness First ResponÂder. She has done mulÂtiÂple expeÂdiÂtions around the world, includÂing the first Chilean WomÂen’s ExpeÂdiÂtion to Dhaulgiri in the Himalaya, sevÂerÂal first ascents in the South and North Ice Field of PatagÂoÂnia, Cordillera BlanÂca in Peru, the Alps, PyreÂnees, AlasÂka, and the Andes. Viviana leads our Aconcagua and PatagÂoÂnia AdvenÂture trips.