A multi-day expedition on the Aconcagua Normal Route that climbs to 6,962 m. Expect long acclimatization treks, high-altitude camping, mule support, and a physically demanding summit push in Argentina’s Central Andes.
More ways to explore the area's outdoor wonders
The morning light flakes across a ridge of wind-scoured snow as your group files out of Colera Camp, headlamps flicking like patient fireflies. The air is thin enough to make each step deliberate; the mountain seems to breathe around you, pushing and testing resolve. On summit day, trails of bootprints stitch the slope toward a skyline that opens to the Andes’ long spine.
Difficulty
expert
Duration
16 days
Fitness Level
Excellent aerobic endurance and prior high-altitude trekking experience; ability to hike 6–10 hours on consecutive days with a pack
Wildlife
History
Aconcagua’s slopes were used historically by indigenous groups and later became a focus for Spanish and Argentine mountaineering; the Normal Route developed into a high-altitude trekking route rather than a technical alpine climb.
Conservation
The Aconcagua Provincial Park manages permits and waste rules; stick to pack-in, pack-out policies and use designated toilet facilities to limit human impact.
Reserve your spot on the Aconcagua Expedition 6,962m The Highest Summit in South America today and enjoy a trusted, highly rated experience designed to help you make the most of your adventure.
Acclimatize gradually
Follow the itinerary’s built-in acclimatization climbs and rest days — altitude illness is the primary risk on Aconcagua.
Train for sustained load
Build weeks of long uphill hikes with a loaded pack (10–15 kg) to simulate carrying personal gear between camps.
Know basic snow skills
Comfort with crampons and an ice axe is necessary; practice self-arrest and walking on steep snow before arrival.
Pack for extreme cold nights
Even in summer, overnight temps at high camps can plunge well below freezing; bring a suitable sleeping system.
Insulated down parka
High-loft warmth for summit night and high camps when temperatures drop dramatically.
summer
Mountaineering boots (double or sturdy B3/B2 compatible)
Rigid, insulated boots that accept crampons and protect against prolonged cold and abrasion.
summer
Crampons and ice axe
Essential for secure travel on steep snow slopes encountered above high camps.
summer
Four-season sleeping bag (rated to at least -20°C)
Critical for survival and recovery during the long, very cold nights at altitude.
summer