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- Operator
- Unu Raymi Expeditions
- Hiking & Trekking
- Epic trails and breathtaking landscapes await
- Group Tour
- Join a group and forge lifelong friendships
- Partially Guided
- Independent travel, featuring selected guided excursions
- High Intensity
- Travelers should be in very good physical condition and expect continuous demanding activities
- Guided in English
- Other languages on request: Spanish
- Group Size 2 - 12
- Ages 20+

Highlights
- Explore the Japura Gorge and Chillca
- Trek to the vibrant Rainbow Mountain
- Descend through a unique stone forest
- Climb the majestic Aconcagua summit
- Witness sunrise from the Independence refuge
Itinerary
- Introduction
- Day 1 Cusco - Anantapata
- Day 2 Anantapata - Huampacocha via Rainbow Mountain
- Day 3 Huampacocha - Pacchanta
- Day 4 Pacchanta - Cusco
- Day 5 Domestic Flights from Cusco to Mendoza, Argentina
- Day 6 Mendoza
- Day 7 Transport from Mendoza to Penitentes. Trek to Confluencia
- Day 8 Trekking from Confluencia to Plaza de Mulas
- Day 9 Camp 1 - Canada
- Day 10 Camp 2 - Nido de Condores
- Day 11 Camp 3 - Colera
- Day 12 Camp Colera - Summit - Plaza de Mulas
- Day 13 Plazas de Mulas to Penitentes
What's Included
- Accommodation
- Flights
- Guide
- Meals
- Additional Services
- Transport
- Free eSIMTourRadar offers the lead traveler (the person who booked) a free 1GB eSIM for the trip. The eSIM is redeemable only through the TourRadar app 72 hours before departure.
What's Not Included
- Insurance
- Additional Services

Operated by
Unu Raymi Expeditions
Number of tours
97
Age Range
18 to 75 years old
Response time
within 1 day
Response rate
96%
At Unu Raymi Expeditions; we'll always keep our commitment to deliver the...
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Traveler Reviews
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- GGuidoFebruary 25th, 2025Automatic translation available in English. View in EnglishMagnificent Argentina and Chile... the mountains, nature, culture and peopleTraveled in January 2025
Reply from: Unu Raymi ExpeditionsHello Guido, we're so happy you thoroughly enjoyed your recent Mendoza-Santiago trekking adventure! It was our pleasure to help facilitate such a memorable experience for you, and we hope you made many amazing memories along the way. Please don't hesitate to stay in touch with us regarding any future travel plans or inquiries you may have. We'd love to hear from you again soon. Best regards from both the Tour Radar team and everyone here at Unu Raymi Expeditions.Show more
SohrabFebruary 21st, 2024We had a terrible experience on the Best of the Andes tour: Ausangate to Aconcagua. During our Peru tour, we faced...Show moreTraveled in January 2024
Reply from: Unu Raymi ExpeditionsThank you for your comments; we're very pleased you enjoyed your expedition with our guides & team who took great care of you. We delivered your plan in full, and the changes were described below before you left. You are correct, it is rainy season in Perú from November through to February, but there are always good weather windows to climb, and that is true for the whole year not just the off-season. The reason you didn't encounter many others in the area is that it's a remote region with little tourism. There was never any issue with safety because our guides are very well-trained high-mountain guides who never take safety lightly. Additionally, the mountain we took you to is for complete beginners, so there was no safety issue that you were claiming. The administration was very well taken care of and there was no mis-spelling of anyone's names. Unfortunately, there was one change of hotel in Cusco which was due to an enforced closure which we weren't aware of until the day of your return. We transferred all of your equipment at our own expense. Our guide, Carlos, made me aware of what transpired during your expedition in Aconcagua. The issue of acclimatization is unique to each individual, there is no hard and fast rule. You had 6 days in Cusco at altitude (3,300m @ Cusco - 4,200m @ Pacchanta - Rainbow Mountain @ 5,200m - Qampa @ 5,500m) and also 3 days on the route to Aconcagua to acclimatize. Normally most people require 3-4 days at altitude to adapt. You also failed to disclose a respiratory illness your wife had before your arrival; this would have had a very strong impact on her ability to acclimatize properly. I know it is disappointing to go as far as you did (6,600m - Aconcagua) and not make the summit, I understand that both you & Jake were in a condition to continue but Yasaman was struggling. Our guide made the right decision to bring you back down at that point so Yasaman could get help. The subject of acclimatization is something unique to everyone, and some people, no matter how long they spend at altitude, physiologically just don't adapt to it. Given that both you & Jake were in a condition to continue and Yasaman had problems with her health, this can't be singled out as an issue of lack of acclimatization. Confirmed changes to your trip: 1. 4-Days trekking in Ausangate Region, Perú vs 5-day trekking in the original plan. An additional day was added to the plan for Aconcagua to compensate, but also to give you a chance at a better weather window for the summit of Aconcagua. Overall, we delivered the plan as agreed in full (14 days). 2. Difficult weather conditions this season resulted in us taking action to change the plan to the Aconcagua section to accommodate the best weather window, 70-75km/h+ winds forecast on Aconcagua for February 3rd & 4th, back to 10-20km/h winds from the 4th/5th/6th onwards (summit window). This season in Aconcagua has been difficult as I'm sure you will have heard on your arrival; I believe we made the right decision to get you there earlier to give you the best chance to make a summit. 3. Rising costs this season in the Aconcagua Region mean we've overinvested in your trip rather than underinvested, giving you a greater chance to make the summit.Show more
Dates & Availability
Select departure month and travellers
- From Saturday14 Feb, 2026To Thursday26 Feb, 2026English, SpanishFrom:US $6,999 per person
- From Sunday15 Feb, 2026To Friday27 Feb, 2026English, SpanishFrom:US $6,999 per person
- From Monday16 Feb, 2026To Saturday28 Feb, 2026English, SpanishFrom:US $6,999 per person
- From Tuesday17 Feb, 2026To Sunday1 Mar, 2026English, SpanishFrom:US $6,999 per person
- From Wednesday18 Feb, 2026To Monday2 Mar, 2026English, SpanishFrom:US $6,999 per person
- From Thursday19 Feb, 2026To Tuesday3 Mar, 2026English, SpanishFrom:US $6,999 per person
- From Friday20 Feb, 2026To Wednesday4 Mar, 2026English, SpanishFrom:US $6,999 per person
- From Saturday21 Feb, 2026To Thursday5 Mar, 2026English, SpanishFrom:US $6,999 per person
- From Sunday22 Feb, 2026To Friday6 Mar, 2026English, SpanishFrom:US $6,999 per person
- From Monday23 Feb, 2026To Saturday7 Mar, 2026English, SpanishFrom:US $6,999 per person
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Price based on Cheapest Room
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Tour ID: 196256
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