An adventure full of history by Las Lagrimas Valley
Day 1: Meeting in El Sosneado at 8.30 am. Quick equipment check + presentation of guides. Transfer by vehicle to the west along the route that leads to the Soler and National Gendarmería shelter. Passing by the old abandoned thermal hotel, we will reach the Araya cattle station. Start of trekking. This day we will walk to the El Barroso base camp. We will first cross the Atuel River, on foot or with the help of horses. March lunch. Arrival at camp. Snack, dinner, rest.
Day 2: Early departure to the Las Lágrimas Glacier. This day's journey will be the most demanding, since after three hours of walking we will cross the Río de Las Lagrimas and then we will ascend for two and a half extra hours to the site where the remains of the plane are located, at 3600 meters above sea level. We will silently pay our tribute to the victims, and then reconnoitre the place. Descent to camp.
Day 3: Breakfast and camp disassembly. We will walk back and descend to the Araya Post. Return to El Sosneado. End of our services. Homecoming.
A story that shocked the world...
On Friday October 13th 1972, a Uruguayan plane, carrying 45 passengers to Chile, many of whom were students and players from a rugby team, crashed in the Andes Mountains.
Twelve died from the impact and those who survived had to endure, among other things, the fearsome Cordillera with its thirty degrees below zero at night and the scarcity of food reserves.
Finally fed up with the very low temperatures, the threatening avalanches and anguished by the continuous death of their companions and the slow wait for rescue, two of them decide to cross the immense mountains to reach Chile.
On December 22nd of that same year, after having remained isolated from everything for 72 days, the world learns that sixteen defeated death. These events gave rise to the book and later to the film "Alive". Our tour invites you to visit this miraculous place that, on the other hand, has a very important landscape content.
Program subject to climatic, geographic or political conditions. Modifications to it may occur on the fly depending on circumstances and various factors. The decisions will be made exclusively by the guides, baqueanos and coordinators.


For any mountain activity you need to have a previous physical preparation, or be physically active. In this case we suggest training (jogging twice to three times a week, cycling or swimming) and doing a good leg workout (gym, crossfit, etc.)
We recommend walking at least once before this trekking with a backpack, although no previous experience is required. Having slept in a tent also helps as a experience for this trekking.
In a woman backpack, from 8 to 10 kilos, in a man from 10 to 12 kilos.
Overnight is spent in mountain campsite in igloo tents, comfortable and for 2/3 or 4 people.
The tents are included in the service. If you want to bring yours, ask us.
Stops are given with a frequency and graduation according to the intensity.
There are breaks for lunch, snack, and rest.
From 13 years old onwards. We also recommend you to contact us before registering or registering a minor just to make sure that his/her experience is the suitable for this trek.
Even though we visit the area in summer, temperatures tend to fall at night. Easily dropping to 0 degrees Celcious / 32 Farenheit
By car: After San Rafael city, at 140 kms away, you will arrive to Parador El Chacallal, on route 144. You can leave your car over here during the days of the trek. GPS coordinates: -35.080516, -69.582824
By plane: There are daily services to San Rafael city but the schedules do not usually suit our departing time. For that reason you must spend the previous night in San Rafael and on the following day, you should take the bus service CATA INTERNACIONAL to El Sosneado. (Check with us the issuance of tickets and reservations)
It is necessary to complete the personal / medical file to clarify if someone does not eat some type of food.
Trekking to the crash site - Andes Survivors - ALIVE is an expedition that any adventurer can take on with the right physical preparation, equipment and prior experience con salida desde El Sosneado, Mendoza , in the region Cuyo, Argentina. It lasts 3 days . Todos nuestros programas incluyen guías de montaña certificados, logística de expedición y seguro de accidentes personales.
Como medir la dificultad de un ascenso o una expedición? es una pregunta que surge a menudo. Para esto desarrollamos un sistema de graduación que ayuda al participante a medir la dificultad, dado a que evaluamos 5 variables sobre la intensidad de cada propuesta.
• The weight of the backpack relative to the length of the day
• The physical demand
• The technical level of the terrain and required equipment
• The degree of mental strength required
• The maximum altitude reached
Hace click el botón y evaluá vos mismo la dificultad ->:
En cada uno de nuestros programas vas encontrar un apartado de EQUIPO REQUERIDO. contá con nosotros para asesorarte y prepararlo de forma adecuada para maximizar el disfrute de la actividad. Contamos con una tienda de alquiler, para resolver si te falta algo.
Chequealo ahora! ->
Local transfer to and from El Sosneado. Baqueanos and pack animals to the Barroso camp (up to 5 kg per person). Important: the date of Easter due to climatic reasons, pack animals are not available. Saddle horse to be able to cross the river, in case it is high. Professional mountain guides. Mandatory entry and ascent permit in the Valley of Tears. Full board in the mountains (breakfast, energy drinks, lunch, snacks, dinner). General kitchen equipment (pots, heaters). Equipment and main first aid kit. Communication equipment for emergencies: VHF, Satellite Telephone. tents
Click on each indicator to see details
Backpack: Weight / Duration of the Day.
Physical demand
Technician: Difficulty in the Field / Equipment.
Psychological Strength
Height Exposure
Each aspect is evaluated from 20% to 100%, where:
Previous experience and good physical condition required.
Available
Available
Available
Available
Available
Available
Available
Available
147 Google reviews
Excelente servicio de principio a fin, te ayudan y acompañan en todo el proceso de preparación para tu salida y tienen los mejores guías, por servicio y calidad humana
Tilcara Calilegua es la travesía mas hermosa que hice, tiene unos paisajes maravillosos . La inmensidad en la montaña es increible. Pero lo que realmente lo hizo mágico fueron los lugares donde nos hospedamos, los compañeros de montaña y el amor y el cuidado de los guías. Euge y Gus estuvieron en cada detalle, pendiente de cada uno de nosotros, realemente ellos fueron el viaje. La comida increible. Agradecida eternamente con ambos..
Fui a Tres Picos con Mati y Fer de AEX. Todo sucedió como estaba organizado. Tanto los guías como Euge estuvieron disponibles desde el día 1 de la reserva para evacuar todas nuestras dudas y llegar de la mejor manera al trekking. Súper recomendable viajar con AEX.
If you have questions about this adventure, we look forward to hearing from you!
For an immediate response, contact us via WhatsApp 54 9 1170623800
We will respond to you promptly, so you can prepare for your next great adventure 🏔️