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Why Climb with Us

Why Climb Aconcagua With Alpine Ascents?

Alpine Ascents had an outstanding 100% team success in 2016/17 with all 9 teams reaching the summit!

Leaders, logistics, quality, care and safety guide our preparation…

Aconcagua has become our home in the Southern Hemisphere, as many of our top guides spend the winter months guiding this great peak. With guides lodging set up each winter, we have an outstanding guide staff, carefully selected, and dominated by our Alpine Ascents permanent guides as leads.

We offer the highest quality of experience with an truly extended climbing schedule. Detailed logistics have been developed and honed over the last two decades, as we take the initial work of Aconcagua expert Willi Prittie and further refine it each season. We are pleased to say that no other company can offer the depth and accumulation of experience that Alpine Ascents brings to this expedition. We have likely led more expeditions than any other guide service, and have had many teams with 100% success.

Our guides were excellent, without exception. – 2016/17 Climber

Success on Aconcagua

Over the past 25+ years, Alpine Ascents has had outstanding success on Aconcagua. While this is a mountain that is known for low summit-success rates, our frank upfront information has helped prepare climbers for the challenge. We encourage you to review our cybercasts over the last few years, which paint an excellent picture of our success and expertise. With lead guides such as Vernon Tejas, Jangbu Sherpa, Brien Sheedy, Ben Jones, Brian Houle, Dylan Cembalski and other skilled professionals, we offer an excellent chance to reach the summit with some of the best in the business.

Update : Current season saw 9 of 9 teams reach the summit. Last season (2015/2016), in a very tough year where some outfits saw very few summits, we had a 100% success for January and some of our teams had 100% success (all members reaching the summit). 2014-2015, 10 of 12 teams reached the summit. 2013-2014, saw 7/10 teams reach the summit in a year where most outfitters had very few successful expeditions. In 2012-2013 10/12 teams summited. Our 2010-2011 season saw 10 of 11 teams summit. 2011-2012, saw all 11 teams reach the summit. We encourage you to contact former Aconcagua team members, but you get the picture.

I had a wonderful experience – as always – with AAI. The guide team was phenomenal; they were always helpful and their combined experience truly astounding. Their willingness to share their knowledge and stories of past expeditions made for some very entertaining conversations. Despite some tricky logistics and early evacuations of some of our team members, they were able to divide the work load and make all of us feel well-taken care of and safe. Additionally, their enthusiasm for the mountains and their desire to share their love for the outdoors was both palpable and contagious. – 2016/17 Climber

A word on success rates: We encourage you to review our cybercasts to see how many team members actually made the summit. Some guide services note 80%, 90% or even 100% success, when this means merely that one of the team’s guides summited – it may not reflect how many team members actually summited.

Our team success rate is above around 90% (higher for the last five years). In more than 25 years of guiding Aconcagua, only a handful teams have not reached the summit. We have led numerous expeditions in which all climbers have reached the summit. We are confident that our summit success rate is the finest in the industry. The success is a testament to our guides and the hard work and team spirit of our climbers. We believe that with our guides and our acclimatization schedule, along with our pre-trip assistance, Alpine Ascents offers the best possible chance for you to reach the summit of Aconcagua.

Our guides have found that enjoyment and success rates on Aconcagua are significantly increased by Alpine Ascents’ focus on the following key elements. The combination of our expert guiding staff, local Base Camp assistance, true care in food preparation and route choices to match your needs, help create an unrivaled alpine experience. Upon sign up we will send you a richly detailed information and pre-trip planning package.

Our Guiding Team

Our guiding team is composed of world-renowned, medically trained guides and full-time professional climbers. Many of these guides have historical climbing achievements synonymous with their names. Alpine Ascents carefully selects each Aconcagua guide team. Only guides who have co-led past ascents of Aconcagua (i.e., trained with an experienced guide) lead each team. Our guide staff is the most experienced on the mountain. (Most of our guides are US based Alpine Ascents guides with a few hand selected local guides). We are committed to running small groups (generally no more then 10 climbers) and providing three guides, based on team size.

MEET THE GUIDES

Cybercasts

Alpine Ascents provides family and friends the opportunity to follow our climbs as they proceed. Utilizing state-of-the-art technology, we receive regular audio dispatches from the climbers and post them on our website. Not only does one feel the excitement of watching a team as it moves up the mountain, the archived cybercasts provide an excellent resource and learning tool when researching expeditions. Guides post directly to website allowing real time viewing.  Enjoy the show!

RECENT CYBERCASTS

Key Elements of our Climb and Success

Our honest approach

We are very clear about the demands of climbing Aconcagua. If you call our office and say “Hey, I’ve climbed Kilimanjaro,” we will be frank about the need for a higher level of climbing skill and not simply sign you up. We go to great lengths to educate and prepare our climbers. Aconcagua is a serious, rigorous climb, and being properly prepared is of primary importance. Teams of prepared climbers, noting mostly physical for this climb, is important to us.

Extended Itineraries on Each Route

On both routes we offer camps are camps and adding acclimation days are of vital importance to summit success and safety. We review strategies every season and adjust when necessary.

Equipment

We carefully look at the quality of tents and gear. We usually change our gear every few years and frequently bring new tents to the mountain. Gear does not last long on Aconcagua, and it is important to us to be fresh and well-prepared each season.

Food

Guides purchase food in Mendoza and prepare all meals while on the mountain and we take great care when making menu plans and food choices. Most outfitters use freeze dried food during the climb, we do not (some cases in high camp) and food buying has always been a fun exercise for the guides. Guides are not given food items but shop for the group themselves and prepare personalized meals for the group.

Oversight

Along with detailing our expectation with our local partner, we have a lead guide from Alpine Ascents on every trip overseeing the expedition. We have handpicked expert local guides to assist on some climbs, or we send Alpine Ascents guides to be part of our Aconcagua guide staff. Our teams of 10 will have three guides, with the third guide sometimes meeting the team on the mountain.

Porters available upon request

Alpine Ascents offers porter assisted trips on the normal route and porters for hire on the Vacas Valley Traverse. Porters on the Vacas Valley route can be hired on the spot or pre booked.

Full-service Base Camp with Wi-Fi

In addition to our lead guide, we have a Base Camp guide (local outfitter) to coordinate incoming and outgoing expeditions for both routes. In 2016/17 we were able to provide Wi-Fi (additional cost) at each BC. Our  manager can  handle specific needs of teams and clients, communicate between teams at various points on the mountain and to generally lend a hand wherever necessary. With our local outfitter, we maintain Base Camps that serve as a communication center for climbers and guides, with use of two-way radios, while also assisting climbers who descend early. There is a medical team at each base camp provided by Aconcagua National Park.

Extended itinerary

An extended itinerary includes extra days to allow us to wait out bad weather, acclimatize properly and, should we have early success, enjoy the charming city of Mendoza. We can also assist (for those booking with our travel agent) adjusting and changing flights.

Vacas Valley Route with traverse

We ascend via the less traveled and more aesthetically pleasing variation of the Vacas Valley route. This beautiful ascent offers a rare climbing opportunity, as we encounter fewer climbers and spend quiet evenings in the rich mountain wilderness. We ascend the mountain by establishing a series of progressively higher camps. For the three-day trek to and from base camp, our gear is carried by mules. We descend via a more direct group and our trekking gear is transported around the mountain to meet the team. This is a much better approach to the mountain than up and down the same route.

Local Staff

We usually have staff (both local and US staff in Mendoza) to assist with early departures or climber care as needed. While this may seem minor, having this assistance and greatly curtail difficult situations including missing gear, lost luggage, additional hotel reservation and personalized transport. Many guide services just don’t have the level of support we offer and leaving the mountain early or at trip conclusion can be complicated logistically.

Vacas Valley Route With Traverse (1 of 2 Routes Offered)

We ascend via the less traveled and more aesthetically pleasing variation of the Vacas Valley route. This beautiful ascent offers a rare climbing opportunity, as we encounter fewer climbers, have the chance to traverse the mountain and spend quiet evenings in the rich mountain wilderness. We ascend the mountain by establishing a series of progressively higher camps. For the three-day trek to and from base camp, our gear is carried by mules. We descend via a more direct group and our trekking gear is transported around the mountain to meet the team. Porters can be hired on this route either pre-booked or as needed.

Normal Route Porters Included

A more popular, more direct and somewhat easier route, the Normal Route can be climbed in less days. This route included porter support. More days are spent acclimating at base camp using day hikes and an ascent of Mt. Bonete as a day trip from base camp.

Continual assessment of itinerary and camp locations

Every season we pour over feedback, evaluations, first-hand experience and obsessively refine our expeditions.

History of success

We have likely led more expeditions than any other guide service and have had many teams with 100% success.

Using Leave No Trace practices

LNT is always important practice for Alpine Ascent and we are proud to have initiated a waste-removal system on our climbs with the WAG Bag system. LNT ethics are taught and utilized throughout the climb.

Waste Removal

Alpine Ascents will hire porters (whenever possible) to come to each camp and carry out waste instead of climbers carrying waste to higher camps.

I very much enjoyed the expedition. The overall quality of the expedition was above the expectations I brought from Denali. Brien, Mariano and John were each effective leaders and brought different skills to the table. John’s medical knowledge, Mariano’s local knowledge and Brien’s experience all shone through. It was my first expedition with three guides, […]

Aconcagua at sunset. Photo: Willi Prittie.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
One of the many river crossings, aided by our 4-legged friends. Photo: Pablo Betancourt.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
Base Camp at night. Photo: Pablo Betancourt.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
View of Camp 1 nestled into some rock wind walls. Photo: Willi Prittie.
Aconcagua. Photo: Ben Jones.
Climbers heading to High Camp. Photo: Pablo Betancourt.
Aconcagua. Photo: Ben Jones.
The Legendary South Face of Aconcagua. Photo: Willi Prittie.
Snow covered route after a storm above camp 3. Photo: Willi Prittie.
Relaxing at high Camp. Photo: Willi Prittie.
Standing on the Summit of the Americas. Photo: Pablo Betancourt.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
Aconcagua. Photo: Ben Jones.
Alpine Ascents Aconcagua Climb
Photo: Ben Jones
Alpine Ascents Aconcagua Climb
Photo: Ben Jones
Alpine Ascents Aconcagua Climb
Photo: Ben Jones
Alpine Ascents Aconcagua Climb
Photo: Ben Jones
Alpine Ascents Aconcagua Climb
Photo: Ben Jones
Alpine Ascents Aconcagua Climb
Photo: Ben Jones

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Alpine Ascents International is an authorized mountain guide service of Denali National Park and Preserve and Mount Rainier National Park.
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