Pacha Qullu

Pacha Qullu is an Andean summit in Litoral Province reaching 4,702 meters in elevation with steep slopes and radial gullies across its surface. These channels were carved through volcanic activity over millions of years, creating the mountain's distinctive terrain pattern.

The mountain originated as a volcano during the Pliocene epoch roughly 8 million years ago. Erosion and ongoing geological change have continually reshaped the peak since its formation.

The name comes from the Aymara language, where 'pacha' means world or time and 'qullu' means mountain, showing the indigenous roots of the region. This linguistic origin reflects how local Andean peoples named and related to their natural surroundings.

Visitors should prepare for temperatures between 4 and 12 degrees Celsius (40 to 54 Fahrenheit) and bring plenty of water due to the dry climate. The steep slopes require proper mountaineering gear and experience to navigate safely.

The peak displays a remarkable sector collapse creating a substantial opening through its structure. This dramatic feature resulted from instability and erosion working across geological timescales.

GPS coordinates: -18.79539,-68.30586

Latest update: December 14, 2025 20:02