Ojos del Salado

One of the world's highest volcanoes at 6,893 meters, straddling the Argentina-Chile border in the Puna region. This challenging climb offers unparalleled high-altitude mountain experiences and panoramic views across the Andes.

Things to do

• Summit Climb to 6,893m — Attempt the challenging ascent to the world's highest volcano, typically requiring 2–3 days of acclimatization and technical climbing experience above 6,000 meters.
• High-Altitude Trekking — Explore the surrounding Puna plateau on multi-day treks across remote, stark landscapes with minimal vegetation and stunning views of neighboring volcanic peaks.
• Laguna del Salado Basecamp — Establish camp near the glacial lake at approximately 4,300 meters to acclimatize and observe wildlife including Andean flamingos and viscachas.
• Geological Study of Volcanic Features — Examine exposed lava flows, fumaroles, and mineral deposits that reveal the volcano's active geothermal history and high-altitude mineralogy.
• Sunrise Photography from Peak — Capture panoramic images of the Andes chain and distant salt flats illuminated by dawn light from one of the world's highest accessible summits.
• Argentina-Chile Border Crossing Hike — Trek along the international frontier that runs across Ojos del Salado, experiencing the remote geopolitical landscape of the high Andes.

Food to try

• Charqui (Dried Llama Meat) — Traditional Andean jerky made from llama or vicuña, sun-dried and seasoned, providing essential protein and calories for high-altitude climbers in the Puna.
• Locro de Papa — A hearty northwest Argentine stew of potatoes, corn, and dried meat slow-cooked with chiles and cumin, ideal for warming climbers at base camps.
• Quinoa and Amaranth Porridge — Ancient Andean grains prepared as a hot breakfast porridge, naturally nutrient-dense and traditionally used by indigenous mountain communities.
• Empanadas Salteñas — Baked pastries filled with minced meat, potatoes, and spices typical of Catamarca province, portable and energy-rich for trekking days.
• Coca Tea (Té de Coca) — Brewed from coca leaves, this traditional beverage aids altitude acclimatization and is widely consumed at high-altitude camps throughout the Puna.

Local customs & good to know

• Altitude Acclimatization Respect — Allow 2–3 days for gradual acclimatization below 5,000 meters before attempting higher elevations; local guides emphasize pacing to prevent serious altitude sickness.
• Hire Experienced Local Guides — Engage guides from nearby towns like San Pedro de Atacama or from Catamarca province who understand Puna weather patterns, route conditions, and emergency protocols.
• Respect Sacred Mountain Traditions — Indigenous Andean communities regard high peaks as sacred Apus (mountain spirits); carry respectful attitudes and avoid disruptive behavior on the slopes.
• Self-Sufficiency and Permits — Obtain necessary permits from Argentine authorities in Catamarca, carry all supplies (fuel, food, water treatment), and inform local authorities of your expedition plans due to remote location and limited rescue access.