Benegas Brothers Expeditions was founded in 1992 by twin brothers Damian and Guillermo (Willie) Benegas.
Their curiosity for climbing was sparked by their father,Rafael Benegas. During the long, cold Argentine winters, Rafael would entertain the energetic young twins with his climbing photos and tales of Patagonian adventures. These images and mountaineering literature left the boys with an insatiable thirst for adventure and inspiration to embark on their own journeys. Before long, the steep granite towers and glacier coated peaks of Northern Patagonia, along with Aconcagua, became a training ground where the brothers would nurture their love for the great outdoors, fine-tune their climbing skills, and establish themselves as world-class alpinists.
Now, twenty seasons and more than 100 summits of Aconcagua later, the Benegas brothers have guided climbers and adventurers from countries around the world. Our expeditions reflect the spirit of mountain exploration in an exciting, safe, and intimate atmosphere. We take pride in providing our groups with the best opportunity to summit, and to discover a mountain of possibilities on peaks worldwide.