We are a group of passionate travelers and nature lovers who want to share our passion for adventure with people from all over the world.
Come discover Patagonia with us!
We are located in El Chaltén, Patagonia Argentina, a climbing and trekking mecca worldwide, being the ideal place to inspire us to design your dream trip in this very special place in the world.
We understand that what makes a trip special is different for each person, that is why we take care of advising you in every detail, creating the best itinerary based on your needs and interests with the aim of creating a unique experience that will leave etched memories for the whole life.
Our adventures

Hiking
Here we group the walks along the classic trails of less difficulty, which begin and end in the town of El Chaltén or other cities that function as a meeting point. They do not require previous experience or a special physical condition since you walk with a very light backpack and on the other hand the walks always give the option of returning to the town. Nor does it include camping nights.

Trekking
In this category we include tours of trails of low and moderate difficulty connected with camping nights in organized camps or shelters. It requires some experience in trekking and the use of a slightly larger backpack to be able to transport your clothes or necessary objects to spend nights in camps. In general, these are short or medium-duration tours in terms of days.

Backpacking
It is a more intense modality of what we call trekking. In general, they last in longer days and hours of walking. Participants must carry their tent, sleeping bag and mat along with part of the provided group food, which must have larger backpacks and a good physical condition. The camps are wild and the participants can collaborate with the assembly of tents. Lunch normally takes place somewhere protected from the wind and with water available. On the other hand, each participant will have a bag with snacks provided at the beginning to be administered during these days of activity. Breakfast and dinner are prepared by the guides at the beginning and end of each day.

Mountaineering
This type of program has everything in common with what we call Backpacking but requires verifiable experience in trekking and camping, certain technical knowledge depending on the program, specialized equipment and very good physical condition. The weight of the backpacks is generally the highest of all our programs, hovering between 18 and 22 kilos. This is due to the fact that personal belongings are added to the technical equipment that allows us to cross zip lines, walk on glaciers or climb sections of rock. It coincides with our programs of greater technical difficulty (advanced or experienced) and of greater physical intensity (intense / very intense).

Trips
Under this category you will find programs combined with different activities that will allow you to make the most of your stay and worry only about enjoying each day. All activities are of low impact/difficulty and moderate physical demand.

Excursions
Here you can find excursions for the day to do both in El Chaltén and El Calafate and that can be a complementary activity for your trip.
Featured Programs
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Special Programs
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Regular Departures







Customer testimonials on Tripadvisor
Zeah VVerificada Exceptional Experience To say our trek in El Chalten with the Serac team was life-changing would not be enough, it was the ultimate hiking adventure. This trek exceeded expectations in every way thanks to Serac’s team and our guide Rafa’s expertise. It was a physically challenging trek, including difficult and unpredictable Patagonia weather conditions. The best part of the trip is that even though not everything might have gone exactly according to plan, Rafa always had a back-up and worked hard to give us the best experience possible with positive encouragement and made it FUN! Before this trip I would never have thought being soaked with rain, trekking through snow covered rocks, and trying to crawl over a zipline would be the best thing I had ever done. It was AWESOME. Huge thank you to the support staff at the camps as well! We learned SO much not only about trekking, but also about Patagonia and Los Glaciares National Park. It was the best outdoor education of my whole life, and we plan to be back soon! With most sincere gratitude to the Serac team, especially Natasha and Rafa, I recommend Serac Expediciones for the best of experiences. betsey_MIAVerificada Top notch team Thank you Serac team for an amazing adventure this week. Our experience in Patagonia and El Chalten was the trip of a lifetime thanks to Natasha, Rafa our guide and the team! Rafa is such a good teacher. We learned how to be better hikers and outdoorswomen because of him. Key thing we remembered, “everything in your pack MUST be alpine!”We experienced some challenging weather on all five days, from rain, snow, wind and MORE wind up to 70kph. Rafa always seemed to have a plan B and plan C to ensure we still had a good time. All while keeping his positive attitude. I highly recommend Serac for your Patagonian adventures. Top notch staff all around!! Peter WVerificada Great guide and organisation We were guided on a 3 day / 2 night hike through the Los Glaciares National park and adjacent private reserve. Luis guided my wife and I to a number of spectacular views and tracks throughout the park using his extensive experience guiding and climbing in the area to pick the best routes and times. This knowledge extended to the plants, wildlife , geology, history and other anecdotes making the experience even more memorable. Food was great, thanks to the support of staff at the Poincinet camp site and Laguna CondorDespite the ever changing patagonian weather we had a great time - 11 out of 10 Luis and team !! Elisa BVerificada Hermosas vacaciones!!! Nada librando al azar… Con la responsabilidad y pasión de un equipo de trabajo comprometido!Donde se fusiona el disfrute, la superación y la diversión!! La pasamos genial en Calafate y El Chaltén!! Gracias equipo!! Volveremos!!PD: soñá tu viaje, compartí tus ideas y dejá que SERACEXPEDITIONS haga Magia!! travelsheetVerificada Amazing experience - very well organized & excellent guides! We did the icefield expedition early January 2023 and had an unforgettable time there. The communication beforehand with Alejandro from Serac Expeditions went very well. He always replied on all our questions and we were well prepared for this adventure. Our guides werde so excellent (Juan, Rafa and porters Facu & Denis) and helpful all the time. They checked weather conditions continously and we managed to have amazing views on Cerro Torre and Fitz Roy. The Pollone river crossing was a tricky part but our guides managed to get all of us to the other side safely. We can highly recommend any tour with Serac - just be aware the icefield trek is not for unexperienced people! It was for sure one of the best trip in our life!There`s only one little negative point, which I would like to mention. Nothing to do with the guidance and the organization itself! For paying the trip you get a payment link via wetravel. There are 2 options, a bank transfer from an US account - or a credit card payment which we had to choose due to just having European bank accounts. This option would add another 2,9% fees which ended up for us on additional amount to pay of around 300 EUR ! The amount is by far to high just for paying the trip. The organization should probably offer regular bank transfers (prepayment) for Europeans as well. chrismcmanus3Verificada Patagonia Ice Field Expedition - excellent in every way! We did the Ice Field Expedition Trek in early January and it was an amazing experience! Our leader, Juan, and guides, Rafa and Faco were really experienced, supportive, well organised, and encouraging when things got tough. Crossing the Pollone river on the way up to the ice field was challenging because of the high water level but good teamwork and support got us through it. The expedition tents meant that we still felt comfortable at night against the cold and wind, and food and hot water were delivered to our 'door' when it was too cold to venture out. The beautiful scenery once we got to the ice field was stunning, and all that I'd hoped for. Luckily, we mostly had some sunny, blue sky days to really appreciate the ice field, mountains and glaciers as we snow shoed our way down the ice cap. Serac had everything well planned, and Juan and Rafa checked the weather conditions regularly to calculate the best day for us to arrive at Circo de los Altares. It paid off as we had clear blue skies and amazing views of Cerro Torre and the ice field. Juan, Rafa and Faco were always mindful of our safety and well being, and were cheerful always even when they must have been exhausted too at times. They really made the trip a great success for us. We would strongly recommend Serac, and this trip if you are fit enough! Ronald FVerificada Amazing service and treatment Alejandro and the guide Rafa were great. Park ranger did not allow any one to camp on the mountain the first night and they asked everyone to leave. They found my a top notch hotel in el Chalten and covered the cost. Great experience with the team! 172doloresVerificada Sin palabras, mejor imposible un lujo la gente, los guias, choferes, la organizacion, la hospitalidad. el diseño del viaje fue espectacular cnordheimerVerificada Programa con parejas y amigos Increible viaje, muy recomendable para hacer en familia o grupo de parejas. Muy buena organizacion de Serac. Joaquin VVerificada viaje Chalten y Calafate Impecable organzación de Diego, muy empatico en relacion a las actividades que el grupo podia encarar. Diversidad de actividades perfectamente organizado, no solo las actividades sino tambien los lugares que se eligieron para dormir.Si dudar uno de los mejores viaje que hice.