Mount Chachani

Volcán Chachani

A snow-capped volcano at 6,075 meters and one of the highest peaks in the Arequipa region, accessible to experienced climbers. The climb offers stunning views of Misti and the surrounding volcanic landscape.

Things to do

• Summit Climb to 6,075m — Attempt the challenging ascent to Chachani's snow-capped peak, typically completed over two days with acclimatization, offering panoramic views of Misti and the Arequipa volcanic chain.
• High-Altitude Acclimatization Hike — Ascend to intermediate camps between 4,500m and 5,500m to acclimate before a full summit attempt, with views of the surrounding peaks and volcanic terrain.
• Volcanic Landscape Photography — Capture the dramatic contrast of snow-covered slopes against dark volcanic rock and distant views of Mount Misti and Pichu Pichu from various points on the route.
• Stargazing at High Altitude — Experience exceptionally clear night skies from camps above 5,000m, where the thin atmosphere and minimal light pollution reveal the Southern Hemisphere constellations.
• Geological Study Walk — Explore the volcanic formations and lava fields surrounding the base camps to understand the region's tectonic activity and recent volcanic history.
• Sunrise Viewing from Camp — Wake before dawn at a high-altitude camp to witness the sun rising over the Arequipa plains while surrounding peaks like Misti turn golden in the early light.

Food to try

• Ceviche de Papa — A traditional Arequipa dish combining boiled potatoes with spicy lime-based sauce and local cheese, often served in Arequipa town as a hearty pre-climb meal.
• Rocoto Relleno — Roasted red peppers stuffed with spiced ground meat, potatoes, and cheese, then topped with a creamy walnut sauce—a signature dish of the Arequipa region.
• Alpaca Anticuchos — Grilled alpaca meat skewers marinated in cumin and ají peppers, available in local restaurants as a protein-rich option before or after the climb.
• Causa Limeña — A layered potato-based dish with fresh lime juice, ají amarillo, and filled with chicken or fish, providing essential carbohydrates for high-altitude exertion.
• Hot Coca Tea (Té de Coca) — A traditional Andean beverage made from coca leaves steeped in hot water, widely consumed by climbers in mountain refuges to aid altitude acclimatization and recovery.

Local customs & good to know

• Hire Local Mountain Guides — Experienced guides from Arequipa are essential for safety and navigation; they understand local weather patterns, acclimatization protocols, and can share stories of the mountain's cultural significance.
• Respect Altitude Acclimatization — Allow at least one to two days for your body to adjust to the thin air before attempting the summit, as the Arequipa region sits on a high plateau and Chachani's elevation demands respect.
• Practice Aymara and Quechua Courtesy — Learning basic Aymara or Quechua phrases shows respect to the indigenous communities living in surrounding areas who consider these mountains sacred.
• Leave No Trace on Sacred Mountain — The volcano holds spiritual significance for local Andean peoples; pack out all waste and avoid disturbing archaeological sites or ritual offerings you may encounter during the climb.