Andes Website : Climbing, Skiing, Trekking and Guidebooks in South America

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 Site last updated on Sunday 17th May 2020.  

We are still planning to run the majority of the scheduled trips on calendar for 2020-21. This features new trips like our Peru 6000m expedition running this November. Plus a new expedition to climb the two highest peaks of the Tres Cruces massif (6th and 11th highest in the Andes) in northern Chile in December. Another new itinerary we have is our Central America Highlights... shorter and more of a holiday than an expedition!  We also have availability for private expeditions throughout the second half of 2020, from August onwards, including first ascents of unclimbed peaks in Peru.

 Corona, Lascar and Aguas Calientes from the Laguna Lejia campsite.

In the meantime here is a picture of Cerro Corona (on the left). It is a volcanic peak near the Laguna de Lejia above San Pedro de Atacama in Chile. It has the unusual distinction of having the highest point on the Tropic Of Capricorn on its southern ridge 1.25km south of the summit, and at a height of about 5160m. Currently located at 2326'12" and 6744'19.5", at the top of the gully just left of the summit in the picture above. However the tropic is moving northwards at about 15m per year.

The highest point on the Equator is also in the Andes, on the peak of Cayambe in Ecuador.



Information about the climbing and trekking guidebooks to the Andes which John Biggar has authored. These have been translated into French, Spanish, Czech & Polish. You can purchase the English and Spanish editions through this website. The 5th English edition has just been published (February 2020).


We can provide or organise logistical support for many types of mountain expeditions, in many parts of the Andes. In the past ANDES have organised treks, ski holidays, expeditions and guided climbing for private individuals, groups of friends, schools, clubs and military groups

Scheduled Courses & Expeditions

Every year ANDES schedule a small number of unique and interesting expeditions to the Andes and Latin America. Many of these are First Ascents and other exploratory expeditions. The majority of these are led by John Biggar in person, with one or two selected trips being led or co-led by other qualified and experienced leaders.

Climbing & Ski Mountaineering Instruction & Guiding

In addition to the scheduled expeditions and courses that ANDES organise, we can organise instructional courses, expeditions and straightforward ski-touring trips in many diverse parts of the world.

Scottish Climbing Instruction (opens in website)

John Biggar and ANDES can also instruct winter climbing, rock climbing and ski-mountaineering in all parts of Scotland. In the past we've run winter skills and ski-touring weekends, week long winter courses and guided ascents of classic rock climbs for individuals,  Mountain Rescue Teams and clubs.


Why book with ANDES and John Biggar?

Guidebooks, Map & Photo Libraries

Andes Guidebooks   Details of the guidebooks we publish - 'The Andes - A Guide for Climbers' and its E-book, French, Spanish, Czech and Polish editions. The 5th English edition of "The Andes - A Guide for Climbers" was published in February 2020 and the E-book version of the 4th edition in November 2015. Spanish and French editions of this guidebook were published in 2007 and 2009, a Polish edition in 2012 and a Czech edition in 2019.

Guidebook, Photo and Map Library    Information about the extensive guidebook, photo and map library I maintain at the office in Castle Douglas.

Los Andes - Guia para Escaladores The Andes - A Guide for Climbers and Skiers ISBN 978-0-9536087-6-8  Czech edition 2018

Contact Details

For further details of the services ANDES and John Biggar can offer, more information on the mountains of South America, or to purchase guidebooks please contact us at

or by phone 01556 503929 from the UK,  + 44 1556 503929  from elsewhere in the world.

You are also welcome to write or visit at

Andes, 37a St. Andrew Street, Castle Douglas, Kirkcudbrightshire, DG7 1EN, SCOTLAND

The office is located in the middle of the town of Castle Douglas, which lies in Galloway in southern Scotland about half-way between the towns of Kirkcudbright and Dumfries.

If you experience any problems with this website (even if it's just a missing picture or missing link) or with the e-mail address please let us know using the above numbers or the alternate email address .

This website, including all photos (unless otherwise credited), maps, lists, diagrams and text are  1997-2020 John Biggar t/a Andes. Unauthorised reproduction is prohibited by copyright law. If you wish to use any material from this site please contact us for permission first; permission will usually be granted for non-commercial use providing you give full credit and link directly back to this website.

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