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Cerro San Lorenzo mountain expedition, Chilean Patagonia

Cerro San Lorenzo expedition, Chilean Patagonia
Cerro San Lorenzo expedition, Chilean Patagonia
Cerro San Lorenzo mountain expedition, Chilean Patagonia
Cerro San Lorenzo expedition, Chilean Patagonia
Cerro San Lorenzo expedition, Chilean Patagonia

Cerro San Lorenzo is a great option for ski mountaineers that want to live an excellent adventure in the Chilean Patagonia. A hard technical ascent with a member of the Cerro Castillo Mountain Guides Team.



15 Days

Jan, Feb, Mar, Apr, Oct, Nov, Dec




  • Explore the mountains between Argentina and Chile.
  • Appreciate the incredible views of the Chilean Andes.
  • Take part in a challenging ascent with a guide.


Discover one of the best spots for mountaineering in the Chilean Patagonia: Cerro San Lorenzo.

Located in the border between Chile and Argentina, in the Andes, Cerro San Lorenzo has 3706 meters of altitude and is the second highest peak in Patagonia.

I propose a great program with a duration from 10 to 15 days, in which firstly we’ll depart from the Cochrane town to Puesto San Lorenzo. There will begin our adventure. Once on the top, we’ll appreciate amazing views of the surrounding summits.

This expedition has a high difficulty, with a very technical ascent and poor weather. Because of this, climbers must have prior mountaineering experience and an excellent physical condition.

Cerro San Lorenzo is a fantastic adventure for ski mountaineers!

So, If you have any interest in this expedition, feel free to contact me to get more information about it!

If you’re interested in more activities in the Chilean Patagonia, take a look at this full day trek that I lead in Laguna Cerro Castillo.

Price includes

- Guiding fee


Meeting point

Cochrane, Chile.

About the guide

We are guiding company based in Cerro Castillo, Chilean Patagonia, led by IFMGA/UIAGM mountain guide Pere Vilarasau.

We organize all kind of trips in the region, from hikes to technical climbs, taking care of every detail in order to make your experience unforgettable!

You can also check Pere's programs here: https://www.explore-share.com/mountain-guide/pere-vilarasau-alsina/





What people are saying about Explore-Share

Kumari Selvakumar


Sept 14, 2022

I’m extremely happy with the ease with which I could book via your site reliable and experienced guide. Thank you so very much, and I’ve started to recommend your site to my friends. Dimitris is not only an awesome guide, but a wonderful person who was always looking out to give me the best experience I can have when he found out how much I love climbing! He is the Best!

Niklas Warren


Sept 6, 2022

I am very pleased with Explore-Share! This was my first international climb, and the communication and response time were great. Herbie is a very skilled guide and very efficient. The entire booking process & payment was smooth. I will definitely use Explore-Share again. Thank you.



Aug 23, 2022

I was looking for a local guide for a hike I was planning and came across Explore-Share. They seemed to have good reviews and so decided to give them a try. The experience was very positive and completely happy with their service. I will be using them again for next trip.

Colin Finnegan


Aug 17, 2022

Easy to set up and find the perfect trip. Informative site that is easy to use. Guides are all great to work with and communicate all arrangements needed. As simple as can be!

Lesley Weber


July 16th, 2022

Thank you explore-share for a wonderful via feratta experience. We have been wanting to learn for a long time but don't have the facilities in Scotland. The guide Mitja was extremely helpful and knowledgeable, answering all my many questions and providing advice. On the day head to take another group but he quickly arranged another guide Borut, who was brilliant. We had a fantastic morning learning via ferrata at Hvadnik in the gorge. It gave us the confidence to later hire our own equipment and go out in Mojstrana. Altogether a five star + experience. Thank you.

Richard Scrivener


July 20, 2022

Hello! I have been thoroughly impressed by the service and assistance that explore-share have provided the past couple years in helping to plan my trip to the High Tatras in Poland. I really appreciated the flexibility that they provided in allowing me to rearrange my trip twice owing to covid. They were responsive and communicative throughout. This trip was part of my Stag weekend celebrations and explore-share connected me with an outstanding guide in the form of Marcel - he was an excellent recommendation and we really enjoyed our guided hike in the High Tatras with him. Marcel was an outstanding professional, placed a high focus on preparing well and staying safe, and was also a great guy! Highly recommend. Many thanks and best wishes - Richard

Yvonne Morrison


May 8, 2022

Our first time with Explore-Share. An absolutely fantastic experience from start to finish. Extremely good value, very well organised with attention to detail. We travel widely and this has by far been the best of experiences. Well done to all concerned. We are already looking at booking another trip!

Mark Stone


April 14, 2022

Great service by explore share. Our guide, Fred, gave us a fantastic day. Totally wild adventure that would be impossible on our own. I’m really impressed. Thank you very much.

James Dempster


March 9, 2022

I can’t recommend this enough. Great service, great price and the on the ground team was top notch. Top marks all round.

Leonardo Rodriguez


March 4, 2022

Everything went very well! Above our expectations! Thanks Explore-Share and Thanks Kiliholidays! Great support from all you! Thanks for the hard work and excellent level of commitment.

Daniel Martinez


Feb 2, 2022

Excellent job making your platform available to all mountain lovers. Our guide Gabrielle was an excellent companion



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