Confluencia Camp: The Ultimate Trekking Guide to Aconcagua
Confluencia Camp is the quintessential mandatory stop on the Aconcagua Normal Route: all mountaineers attempting to reach the summit of the colossus pass through here, as it serves as the arrival and overnight spot on their first day of the expedition.
| Name | Confluencia Camp |
| Altitude | 10,826 ft / 3,300 m |
| Location | Horcones Valley, Normal Route |
| GPS Coordinates | -32.758184, -69.967307 |
| Distance | 4.5 miles / 7.3 km (from the Horcones entrance) |
| Estimated Time | 3 hours ascent / 2 hours descent |
Route Options: Exploring Confluence and its Surroundings
Confluencia Camp is the quintessential mandatory stop on the Aconcagua Normal Route: all mountaineers attempting to reach the summit of the colossus pass through here, as it serves as the arrival and overnight spot on their first day of the expedition.
However, you don't need to embark on a multi-week summit expedition to experience the magic of this camp. If your goal is specifically to visit Confluencia or explore the area over a few days, you can do so through these two trekking options:
Day Trek (Easy Mode)
If you are looking for an intense but single-day experience, this is the ideal option for a first contact with the mountain. Many classify it as an accessible hike, but altitude always has the final word.
The Route: We will start at Horcones and cross the iconic Puente del Durazno (Peach Bridge). It requires real effort that will take you approximately 5 hours of total physical activity (a steady 3-hour ascent over the 4.5 miles / 7.3 km, and about a 2-hour descent for the return).
The Honest Disclaimer: Don't be fooled by the "easy" label. If you are not used to walking in natural environments or uneven terrain, this route will be demanding. Aconcagua requires responsibility with every step.
Short Trek (Heading to Plaza Francia and the South Face)
If you are willing to dive into a more immersive adventure, this 3-day route will take you past the 13,123 ft / 4,000 m barrier and put you face to face with the famous and mythical South Face of Aconcagua.
The Logistics: We will use Confluencia as our base. You will spend the nights acclimatizing in the camp's tents. During the second day, we will ascend toward the South Face viewpoint.
Reality Check: Although the destination is called "Plaza Francia", there is absolutely NO infrastructure at that exact spot. You do not camp or sleep there. It is strictly a breathtaking natural viewpoint—an amphitheater of rock and ice where you can admire the hanging glaciers before descending to sleep back at Confluencia.
Mountaineer's Checklist: For this challenge, you need to carry a backpack weighing 22-33 lbs / 10-15 kg, possess basic tent-pitching knowledge, and have camp cooking skills.
Costs and Management of Official Permits
Permit for Day Trekking (No overnight stay)
Tickets are purchased exclusively online through the park's official website. Important: This category does not include access to Plaza Francia.
Mendoza residents: ARS 15,000
Argentinians: ARS 25,000
Latin Americans: USD 45 (approx.)
Foreigners: USD 55 (approx.)
Short Trekking Permit (Self-Guided Permit, 3 days)
Mendoza residents: ARS 50,000
Argentinians: ARS 90,000
Latin Americans: USD 230
Foreigners: USD 270
Confluencia Location's Map
Essential Equipment You Can't Do Without
The weather at high altitudes is unpredictable and the sun is relentless. For your safety, you need to bring:
🎁If you've made it this far, I have a vital piece of advice you won't forget 👇
Those who pass through the Confluencia camp always remember the effects of its water: stomach problems, diarrhea, and several urgent trips to the bathroom. But pay attention! This is not due to a virus or bacteria, but rather the extremely high concentration of natural magnesium present in the stream, which acts as a powerful laxative.
The positive side? Once you reach Plaza de Mulas, the problem completely disappears, as the water there does not have this composition. It is fundamental that you understand that using water purification tablets or simply boiling the water will not solve the magnesium problem.
What can you do to avoid it?
- Special filters: Make sure you go with a company that has a specific filter for this type of mineral. we use the proper systems to treat this water, something that smaller logistics companies probably do not have.
- Carry your own water: Bring containers with at least 6 liters of fresh water. You can buy it in the city of Mendoza or fill up in Penitentes before entering the park.
- Buy at the camp: Some companies sell bottled water at Confluencia, although you should keep in mind that it is quite expensive due to the logistics.
I hope this information makes a big difference in your expedition. Cheers!
Julian Kusi
Next camp after confluencia
Remember that high-altitude evacuation insurance is mandatory to obtain your permit. I have complete confidence in Global Rescue and recommend them to my clients because of their proven track record in high-altitude situations.
Are you ready for Aconcagua?
Don't leave your expedition to chance. The mountain demands planning and the guidance of professionals who know its secrets. You can contact me directly for personalized advice through my official website.
About the author
Julián Kusi is a professional mountain guide with 17 summits on the "Stone Sentinel." Based in Mendoza, he specializes in the technical logistics and safety of the Normal and 360 routes on Aconcagua.
With a distinctly international and bilingual profile, Julián offers advice in Spanish, English, and Mandarin Chinese, facilitating access to the mountains for expeditions from around the world. His approach combines the precision of a high-altitude expert with modern logistical management, focused on maximizing the chances of reaching the summit for your next expedition.
Are you planning your next challenge? Connect with Julián for personalized advice and expedition availability on his Instagram: @julian_kusi or directly through aconcagua.co.
