See our expedition success rates over the past 38 years!

Aventuras Patagonicas is an international climbing guide service based on over 38 years of professional guiding service on high altitude mountaineering expeditions world-wide. We are very proud to be guiding in the world's most spectacular mountain ranges of Alaska, Antarctica, Europe, Asia, Africa, Patagonia and South America.

Today, Aventuras Patagonicas is synonymous with success and professionalism on Aconcagua, guiding more Americans, Europeans, Australians, and people from around the world, to the top of Aconcagua than any other guiding company.

Since 1984, Aventuras Patagonicas has lead a total of 386 quality expeditions to Aconcagua in over 38 years, guiding over 3,150 clients successfully on Aconcagua. A few seasons ago we had a 100% success rate on Aconcagua, we are really proud of this achievement.