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Viviana callahan 180

Viviana Callahan

Viviana Calla­han was born and raised in Patag­o­nia, Chile. She has been moun­taineer­ing since age 18 and guid­ing pro­fes­sion­al­ly for over 12 years in the Chilean Andes and Aconcagua, Argenti­na. Viviana is a NOLS moun­tain instruc­tor, lev­el 2 (train­ing stan­dard UIAA) ENAM, and Wilder­ness First Respon­der. She has done mul­ti­ple expe­di­tions around the world, includ­ing the first Chilean Wom­en’s Expe­di­tion to Dhaulgiri in the Himalaya, sev­er­al first ascents in the South and North Ice Field of Patag­o­nia, Cordillera Blan­ca in Peru, the Alps, Pyre­nees, Alas­ka, and the Andes. Viviana leads our Aconcagua and Patag­o­nia Adven­ture trips.