Completed an expedition on Aconcagua in December 2017 with Aconcagua Mountain Guides. Ranks as one of my most enjoyable expeditions thanks to outstanding logistics, helpful staff, experienced guides and a beautiful mountain. I can strongly recommend AMG. Thank you for an unforgettable experience. – Adelle Van Zyl – South Africa


Aconcagua Mountain Guides (AMG) is a full service company that operates guided climbs on both the Polish Traverse and the Normal route of Aconcagua. We also offer a complete range of logistical services for individual climbers and outfitters/guide services. AMG is based in Mendoza Argentina and both our administrative and guide staff have over 30 years’ experience providing services for the world’s leading outfitters and climbers.


Our philosophy is to offer the highest standard of service to our clients and cater to each company’s individual needs. We maintain a high standard of business ethics with all individuals and companies we do business with and we provide an outstanding work environment for all our employees. AMG is a strong advocate for the environment and the protection of the natural resources of our Provincial Park.


  • 20 Days
  • Normal Route
  • Polish 360


  • 3 Day Plaza Francia
  • 7 Day Plaza de Mulas
  • Great for Beginners

Private Climbs

  • 3-12 Climbers
  • Normal Route
  • Polish 360

Climber Services

Proven logistical services for Aconcagua sold individually or as a package

Outfitter Services

We work with many guide services and adventure companies from around the world

The AMG Advantage

36-years of organizing & leading successful climbing expeditions to the summit of Aconcagua.

The following companies cooperate and support us in our mission

Beltrán 352 | Godoy Cruz | Mendoza | Argentina | 5501 | +54 9 261 471 1664