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Dear Friends, Past & Coming Expedition Members!

Welcome to our new Aconcagua Express  Expeditions website and our 2012 & 2013 expeditions schedule including Aconcagua our back yard, the highest peak in the continent outside Everest in the Himalayas.

We are very proud to have helped hundreds of mountaineers from around the world achieve their dream, reaching the summit of Mt. Aconcagua 6,962mt/22,835ft in Argentina, our specialty, -one of the famed Seven Summits-and Mt. Ojos del Salado in Chile's Atacama Desert, the highest active volcano in the world.

For next climbing season (2012 & 2013), Aconcagua Express Expeditions in addition to his Aconcagua fix open departures schedule, will offer private 6 members expeditions departures that has the advantage to increase your summit success chances by interacting with your Lead Guide from the time you book your trip to Aconcagua, who will assist you to answer all questions, details & concerns, helping you to prepare yourself in a efficient and profitable way so you arrive to Mendoza with all aspects from A to Z clear, so you can concentrate in climbing safely to the summit. In addition, this private expeditions will offer single hotel rooms in the city of Mendoza and single tents during the trekking days - base camp included.

Most of our expeditions are leaded by international UIAGM Mountain Guides and Professional Guides with deep knowledge of the peak we offer, coming from all over the world to secure expertise, safety & success in all summits we offer in the Andes.

We are happy to count today with an impeccable and successful record in the high Andes and we work to keep this status planning super carefully our treks and expeditions from the acclimatization, progress, food, tents, safety tools, etc.... Our goal is very simple; to keep helping climbers and trekkers achieve their mountain dreams with safety & success with a clear life experience!

Most of our expeditions and treks are demanding and rewarding with great comfort during the city days and full control from A to Z.

Aconcagua Express Expeditions has also add the Patagonia treks including the beautiful Torres Del Paine and Los Glaciers Nationals Parks 16 days fabulous trek, in the north we add San Pedro de Atacama 6 days treks,  and in the Pacific ocean the Easter Island 5 days walk, this been a wonderfull way to end any of our mountain excursions.

We look forward seeing your and sharing any of our life time expeditions & treks experience.


Joaquin Oyarzun B.


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Aconcagua Ameghino 6,962m / 22,835 ft & Upper Guanacos Route with Porters.


asaasassdsweweasas Expedition cost US $5,990 per person private 6 clients. US $3,800 per person op

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