SAFETY

Climbing Aconcagua, the highest peak in the Americas at 6,961 meters, demands respect for the mountain’s challenges and a commitment to safety at every stage. Our expeditions combine decades of mountaineering expertise with comprehensive safety protocols to create a secure climbing environment. From meticulous pre- expedition planning to real-time risk management on the mountain, every detail is designed to protect our climbers while enabling them to achieve their summit dreams. This document outlines the multi-layered safety systems that make our Aconcagua expeditions among the safest in the industry.

Comprehensive Planning and Experienced Guidance

Success and safety on Aconcagua begin long before you set foot on the mountain. Our expeditions are built on a foundation of meticulous planning that anticipates potential risks and implements strategies to mitigate them at every turn. Professional guides with extensive high-altitude experience lead all climbs, providing expert monitoring of climbers’ health, weather conditions, and mountain dynamics throughout the journey.

Acclimatization schedules are carefully designed following proven protocols that prevent altitude sickness through gradual altitude gain combined with strategic rest days. We recommend that climbers have prior experience at moderate altitudes such as Kilimanjaro or Everest Base Camp, along with training in the use of ice axe and crampons to ensure technical readiness for the challenges ahead.

Pre-Expedition Assessment

Experience verification and fitness evaluation

Acclimatization Planning

Customized altitude gain schedules

Technical Training

Ice axe and crampon proficiency

Expert Guide Assignment

Experienced leaders for every climb

Altitude Sickness Prevention and Medical Support

Acute Mountain Sickness (AMS) represents one of the most significant risks in high-altitude climbing, making early detection and rapid response absolutely critical. Our guides receive specialized training to recognize the subtle early symptoms of AMS and respond immediately with appropriate interventions. Treatment protocols are clear and decisive: immediate descent combined with medical intervention when necessary to ensure climber safety.

Early Detection Systems

Guides trained to recognize AMS symptoms including headache, nausea, dizziness, and fatigue during regular health checks.

Medical Kit Availability

Comprehensive medical supplies carried on all expeditions with communication links to base camp medical services.

Professional Rescue Services

Mendoza Police Rescue Patrols provide search and evacuation on the Normal Route with established protocols.

Self-Sufficiency Requirements

High-risk routes like the Polish Glacier require climbers to be self-sufficient as rescue services are limited.

Critical Safety Note

While rescue services operate on the Normal Route, climbers on technical routes must be prepared for self-rescue scenarios. This underscores the importance of experience, training, and careful route selection.

Logistics, Emergency Evacuation, and Environmental Safety

Logistical Support

Full support includes transport of equipment, food supplies, and complete camp setup to reduce physical strain on climbers.

Evacuation Procedures

Established protocols for transport to trailheads and ambulance services, helicopter evacuations available at patient’s expense.

Waste Management

Strict enforcement: all trash and human waste must be carried out using provided bags to preserve the mountain environment.

Hygiene Standards

Mandatory bathroom services at base camps maintain hygiene and environmental protection standards.

Critical Training Principle:

Consistency prevails over intensity. Regular, moderate training sessions foster sustainable fitness better than sporadic heroic efforts that lead to injury or exhaustion.

Environmental Responsibility

Safety extends beyond climber welfare to environmental stewardship. Our waste management protocols ensure that Aconcagua remains pristine for future generations. Every climber receives training on Leave No Trace principles and the practical systems we use to remove all waste from the mountain. This commitment to environmental safety reflects our respect for the mountain and the climbing community.

Aconcagua 360 route expedition with guides

Guías supervisando la seguridad en Aconcagua durante la expedición

Prevención de enfermedades en altura en Aconcagua

Risk Management and Real-World Safety Record

Our safety systems are validated by real-world results that demonstrate their effectiveness. With over 700 climbers supported, we maintain an exceptional safety record with fewer than 20 serious altitude illness cases requiring descent. This success rate reflects the comprehensive approach to risk management that defines every expedition we lead.

Climbers Supported

0 +

Successfully guided expeditions

Serious AMS Cases

< 0

Requiring medical descent

Safety Success Rate

0 %

Minimal serious incidents

Common Risks and Mitigation Strategies

Altitude Sickness

Mitigated through acclimatization schedules and early detection protocols.

Slips and Falls

Prevented with technical training and proper use of safety equipment.

Cold Injuries

Avoided through appropriate gear and guide monitoring of conditions.

Physical Exhaustion

Managed with fitness requirements and gradual progression schedules.

Shared Responsibility for Safety

While we provide comprehensive safety systems and expert guidance, climbers must be in excellent physical condition with dedicated aerobic fitness and load-carrying training. Safety is a shared responsibility: climbers must follow guidelines, respect environmental rules, and communicate openly with guides about any concerns or symptoms.