Aconcagua argentina

Mount Aconcagua in Argentina is the highest peak in the Americas, standing at 6,961 meters above sea level in the Andes mountain range.

About this subject

Mount Aconcagua is the highest peak in the Southern Hemisphere and the Americas, located in Mendoza Province, western Argentina. Its elevation of 6,961 meters makes it one of the Seven Summits, the highest peaks on each continent.

Geologically, Aconcagua has volcanic origins but is not an active volcano; its formation resulted from the uplift of the Nazca Plate beneath the South American Plate, about 10 million years ago. Composed mainly of sedimentary and igneous rocks, the massif exhibits layers of sandstone and conglomerate that reveal its tectonic history.

The mountain attracts thousands of climbers annually. The most popular route, the Normal Route (Horcones), does not require advanced climbing techniques but is extremely challenging due to altitude and harsh weather. The success rate is about 30%, with most failures due to altitude sickness or adverse conditions.

Culturally, the name Aconcagua may derive from Quechua "Ackon Cahuak" (stone sentinel) or Mapuche "Ackon Kahue" (comes from behind). The first recorded ascent was in 1897 by Swiss climber Matthias Zurbriggen. The area is protected by Aconcagua Provincial Park, home to wildlife such as condors, guanacos, and vizcachas.

Frequently Asked Questions

What is the exact height of Mount Aconcagua?

The official height is 6,961 meters above sea level, as measured by the Argentine National Geographic Institute.

Is Aconcagua an active volcano?

No. Although of volcanic origin, Aconcagua is an extinct mountain with no current magmatic activity.

What is the best time to climb Aconcagua?

The climbing season runs from December to February (austral summer), when weather conditions are most favorable.