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Pampa de Leñas: The First Camp on Aconcagua’s 360 Route

Discover Pampa de Leñas (2,800m), the first camp on Aconcagua's 360 Route. Expert logistics, trekking times, and guide tips for your expedition.
Pampa de Leñas: The First Camp on Aconcagua’s 360 Route
Pampa de lenas, Aconcagua 9186ft

Technical Sheet: Pampa de Leñas

Name Pampa de Leñas Camp
Altitude 2,800 m / 9,186 ft
Location Vacas Valley (360 Route)
Distance Approx. 14 km / 8.7 miles (From Punta de Vacas)
Trekking Time 5 hours

The Threshold of the Expedition: Introduction to Pampa de Leñas

Nestled within the imposing geography of the Vacas Valley (Quebrada de las Vacas), Pampa de Leñas serves as the initial base camp for the world-renowned Aconcagua 360 Route. After approximately 5 hours of trekking from the trailhead at Punta de Vacas, this camp marks the true beginning for mountaineers embarking on the challenging 360-degree circumnavigation of the "Sentinel of Stone."

At an altitude of 2,950 meters (9,678 feet) above sea level, Pampa de Leñas is more than just a waypoint; it is a physiological threshold. In this serene and picturesque setting, surrounded by the raw natural beauty of the Andean landscape, climbers find a crucial space for rest and the start of the vital acclimatization process before pushing into higher elevations.

Logistics and Services at the First Camp

Transitioning from civilization to high-altitude wilderness requires meticulous attention to detail. As your first night on the mountain, Pampa de Leñas introduces you to the expedition routines you will follow for weeks to come.

Mule Services and Sanitation

Environmental preservation is a priority in the Aconcagua Provincial Park. It is essential to ensure that your logistics provider (outfitter) has established services and muleteer camps in this valley. This guarantees access to proper toilet facilities, helping to maintain park regulations and ensuring a more comfortable stay.

The Arriero Culture

Pampa de Leñas offers a unique opportunity to immerse yourself in local mountain culture. Take the time to speak with the arrieros (muleteers). Learning about their traditional work and their deep connection with the mules and these mountains provides a human perspective that enriches any expedition.

Resting Strategy: Tent or Bivouac

At this camp, you have the choice of pitching your tent or, weather permitting, enjoying a bivouac under the spectacular Andean night sky. Regardless of your choice, the priority is high-quality rest to prepare for the long approach ahead.


Optimized Location Map: Pampa de Leñas

Guide’s Expert Tips: Maximizing Success on the 360 Route

With over 11 years leading expeditions through these valleys, my advice for this early stage is simple but vital:

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Beat the Heat: Aim to break camp and start your trek very early the following morning. The stretch toward the next camp, Casa de Piedra, is long, and the sun in the valley can be punishing, leading to rapid dehydration.
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Active Acclimatization: While 2,800 m (9.186 ft) may feel manageable, maintain a "conversational pace." Acclimatization is cumulative; unnecessary exertion here will be felt once you cross the 5,000-meter mark.
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Permits and Legalities: Please note that, according to Aconcagua Provincial Park regulations, previous high-altitude experience is NOT a legal requirement to obtain an ascent permit. However, professional guidance and physical preparation are highly recommended for a safe summit attempt.

I personally recommend Global Rescue; it is the one I suggest to my clients due to its proven response in high-mountain expeditions.

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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 mountain for expeditions from around the world. His approach combines the precision of a high-altitude expert with modern logistical management, focused on maximizing summit chances for the 2026/2027 season.


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.