Cerro de Arcos

Cerro de Arcos is a mountain summit in the southern Sierra of Ecuador featuring dramatic natural stone formations at its peak. The rocky face displays multiple towers, columns, and weathered rock arches shaped by natural erosion over time.

The mountain formed during the Paleogene period millions of years ago as part of the geological development of the region. Over millennia, wind and weathering gradually shaped the rock formations into their current distinctive structure.

The peak serves as a natural landmark that guides local communities in the surrounding area. It marks a boundary between two provinces and remains part of how people understand their landscape.

Visitors can reach the summit by following a marked hiking trail that starts from nearby villages. The hike is best done during drier months when trail conditions are more stable.

The rock formation takes its name from distinctive natural arches that shape its appearance. These weathered stone features are quite rare at this elevation and create the characteristic look that gives the mountain its identity.

GPS coordinates: -3.55994,-79.45995

Latest update: December 14, 2025 11:01