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South America

Home to the longest mountain range in the world – the Andes – and the highest peaks in the Western Hemisphere
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South America Programs

From the spectacular towers of Patagonia to Ecuador’s immense volcanoes, South America’s Andes offer limitless opportunities for both climbing and cultural exchange. AAI offers programs throughout the range, including ascents of Aconcagua, the highest peak in South America.

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Cotopaxi Erupting in the Distance
Ecuador Special Offer
Type
Expeditions
Technical
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Physical
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Ecuador – Cotopaxi Skills Expedition

We do it all on this trip: Learn or refresh mountaineering skills with local expert instructors, climb Cayambe and Cotopaxi, immerse yourself in a rich culture, take rest days in … Read more

November - March, May - July
10 days
Ecuadorian Andes Special Offer
Type
Expeditions
Technical
1
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5
Physical
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Ecuador – Chimborazo Climb

Chimborazo stands out as not only the tallest mountain in Ecuador, but as the the tallest mountain in the world when measured from the center of the earth. This is … Read more

November - March, May - July
4 days
Patagonia Tent Views
Patagonia (Argentina/Chile) Special Offer
Type
Expeditions
Technical
1
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5
Physical
1
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4
5

Patagonia Icefield Expedition

The immense ice cap of southern Patagonia remains one of the most beautiful mountain areas in the world. Encompassing vast glaciers, hundreds of peaks, and some of the most spectacular … Read more

September-March
8-days
Patagonia summit
Patagonia (Argentina/Chile) Special Offer
Type
Expeditions
Technical
1
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3
4
5
Physical
1
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3
4
5

Patagonia – Gorra Blanca Expedition

Gorra Blanca (9,514 ft / 2900 m) sits on the border between Argentina and Chile and marks one of the gateways to the Southern Patagonian Ice Field. It is one … Read more

September - March
5-Days
Road to El Chalten
Southern Argentine Patagonia Special Offer
Type
Expeditions
Technical
1
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3
4
5
Physical
1
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3
4
5

Patagonia Trekking and Climbing – Fitzroy and Cerro Torre Area

The Andes that rise in southern Argentina just east of the Southern Patagonian Ice Field are considered by many well-travelled trekkers and climbers to be the most beautiful mountains in … Read more

November - February
13 days
Camp on Toqllaraju
Cordillera Blanca, Peru Special Offer
Type
Expeditions
Technical
1
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5
Physical
1
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4
5

Tocllaraju Skills Expedition

Peru’s Cordillera Blanca is one of the most rugged and heavily glaciated ranges in the Andes. Famous for its dry, sun-baked, fluted snow slopes, the range is home to Peru’s … Read more

May - August
12 days (Part 1) or 20 days (Parts 1 & 2)
Summit of Chopicalqui
Cordillera Blanca, Peru Special Offer
Type
Expeditions
Technical
1
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3
4
5
Physical
1
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4
5

Peru – Chopicalqui Expedition

Chopicalqui (6,354 m / 20,846 ft) is a stunning peak in the Cordillera Blanca of Peru. It offers a compelling mix of adventure, alpine beauty, and personal achievement. This iconic … Read more

May - August
20 days
Huascaran from Camp on Toqllaraju
Cordillera Blanca, Peru Special Offer
Type
Expeditions
Technical
1
2
3
4
5
Physical
1
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4
5

Peru – Huascaran Expedition

Nevado Huascaran is the highest peak in Peru and one of the world’s most imposing summits. It offers a challenging ascent requiring strong intermediate level alpine skills, and an unusual … Read more

June - July
14 days
Dramatic summits of Alpamayo and Artesonraju
Cordillera Blanca, Peru Special Offer
Type
Expeditions
Technical
1
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3
4
5
Physical
1
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3
4
5

Peru – Artesonraju Expedition

Classic, aesthetic, pure: the line up the Southeast Face of Artesonraju (19,768′) quickly becomes a captivating objective for anyone who sets eyes on the mountain. Often compared to Alpamayo because … Read more

July - August
17 days
Machu Picchu
Southeast Peru Special Offer
Type
Treks, Tours, & Backpacking
Technical
1
2
3
4
5
Physical
1
2
3
4
5

Peru – Cuzco Tour: Cuzco, Machu Picchu, and Urubamba

This program is a rewarding exploratory of a verdant mountain region in the highlands of Peru that will provide you with a chance to visit the most beautiful sites of … Read more

May - August
3 days
Alpamayo
Cordillera Blanca, Peru Special Offer
Type
Expeditions
Technical
1
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4
5
Physical
1
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5

Peru – Alpamayo and Kitaraju Expedition

Alpamayo is in many people’s minds the most beautiful mountain in the world, and the goal of this expedition is to climb the peak’s elegant Southwest Face. After a meeting … Read more

Currently unavailable
16 Days
La Paz and Cordillera Real Trek
La Paz and Cordillera Real, Bolivia Special Offer
Type
Treks, Tours, & Backpacking
Technical
1
2
3
4
5
Physical
1
2
3
4
5

La Paz and Cordillera Real Trek

The La Paz and Cordillera Real Trek is only scheduled on a priavate basis. Please contact the AAI Office for further details. Alternatively, we offer our Cotopaxi Skills Expedition and Chimborazo Ascent in Ecuador … Read more

May - August
7 days
Stunning Landscape of Antisana
Ecuadorian Andes Special Offer
Type
Expeditions
Technical
1
2
3
4
5
Physical
1
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4
5

Ecuador – Antisana and Illiniza

This 10-day expedition is an excellent choice for intermediate climbers who want to apply their skills to moderately challenging high altitude routes on peaks that are often admired and, in … Read more

October - February
10 days, or 14 with Chimborazo extension
Climbers descending the Guanacos Route on Aconcagua
Argentine Andes Special Offer
Type
Expeditions
Technical
1
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3
4
5
Physical
1
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4
5

Aconcagua Expedition – Upper Guanacos Traverse

Located near the western edge of Argentina’s famous wine-producing province of Mendoza, Aconcagua rises to a height of almost 23,000 feet – the highest summit outside the Himalaya. The American … Read more

November - February
19 days
Resident llama at Refugio Laguna Tuni
Cordillera Real, Bolivia Special Offer
Type
Expeditions
Technical
1
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5
Physical
1
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5

Bolivia – Huayna Potosi Skills Expedition

The Huayna Potosi Skills Expedition is a 10-day climbing program that includes skills instruction and review that is presented at both introductory and more advanced levels. The introductory level includes … Read more

June - September
17 days or 10 days without acclimatization trek
20
Cordillera Real, Bolivia Special Offer
Type
Expeditions
Technical
1
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5
Physical
1
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Bolivia – Illimani Expedition

This is a 5-day expedition to climb the highest peak in Bolivia’s Cordillera Real. Team members first make the ascents (and enjoy the benefits of the acclimatization accomplished) in Bolivia – … Read more

May - September
22 days or 5 days without prep programs
Illampu from high on Ancohuma
Cordillera Real, Bolivia Special Offer
Type
Expeditions
Technical
1
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3
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5
Physical
1
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5

Bolivia – Ancohuma and Illampu Expedition

Bolivia’s Cordillera Real has as its northern crown the Sorata Massif, a large group of peaks rising abruptly from the altiplano just east of Lake Titicaca and dropping its eastern … Read more

June - September
18 days
El Altar
Ecuadorian Andes Special Offer
Type
Expeditions
Technical
1
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3
4
5
Physical
1
2
3
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5

Ecuador – El Altar Expedition

Contact the AAI Office for further details. Alternatively, we offer our Cotopaxi Skills Expedition and Chimborazo Ascent in Ecuador or our Ice Field Expedition or Gorra Blanca Ascent in Patagonia. An exotic, remote expedition goal, El Altar is … Read more

January-February
15 Days