Parque Provincial Aconcagua protects the highest peak in the Americas and offers world-class mountaineering, stunning Andean landscapes, and diverse alpine ecosystems.
Parque Provincial Aconcagua, located in Mendoza Province, Argentina, is a spectacular protected area that encompasses Aconcagua, the tallest mountain outside Asia at 6,959 meters (22,831 feet). The park covers a rugged section of the Andes mountain range and boasts some of South America's most dramatic alpine scenery, including glaciers, high-altitude valleys, and glacial lakes. The geography is characterized by steep rocky slopes, snowfields, and arid foothills, supporting unique flora and fauna adapted to the extreme environment. The park's ecology includes high Andean steppe vegetation, with species such as the Andean condor, guanaco, and the elusive puma. Established in 1983, the park was created to preserve the natural and cultural heritage surrounding Aconcagua, which has long been a significant landmark for indigenous peoples and later for mountaineers worldwide. Key recreation opportunities focus on mountaineering and hiking, with climbers from around the globe seeking to summit Aconcagua via several established routes ranging in difficulty. Visitors also enjoy trekking in lower elevation areas such as the Horcones Valley, which offers panoramic views of Aconcagua and less strenuous hiking options. Notable landmarks include the summit itself, Plaza de Mulas base camp, the Polish Glacier route, and the historic Confluencia area. The park's high elevation and fragile environment demand careful visitor planning and respect for ecological sensitivity. Its breathtaking vistas and challenging terrain make Parque Provincial Aconcagua a premier destination for adventure travelers and nature lovers alike.
Aconcagua Summit - The highest peak in the Western Hemisphere
Plaza de Mulas - Primary base camp for climbers with stunning mountain views
Horcones Valley - Scenic trekking area with wildflower meadows and panoramic vistas
Polish Glacier Route - A challenging and iconic climbing route on Aconcagua
At 6,959 meters, it is the tallest mountain outside Asia, attracting mountaineers worldwide.
Main logistical camp for climbers, equipped with ranger stations and emergency services.
A scenic trekking corridor below Aconcagua with accessible trails and diverse Andean flora.