Cerro El Roble

Cerro El Roble is a mountain summit in Chile's Coast Range that rises about 2,200 meters above sea level. Multiple hiking trails lead to the top, making it accessible to visitors of various abilities.

The mountain gained protected status in the 1990s as a natural monument under Chilean law. This designation has safeguarded its ecosystems and natural resources from development.

The National Astronomical Observatory of Chile maintains a research station at the summit, contributing to scientific studies and astronomical observations throughout the year.

The summit can be reached via several well-marked hiking trails suited to different experience levels. Weather conditions change frequently, so bringing proper gear and checking conditions before heading out is wise.

An observatory for astronomical research sits at the summit and studies the night sky above the region. This scientific presence turns the mountain into a place where celestial observation meets alpine experience.

GPS coordinates: -32.97649,-71.01309

Latest update: December 10, 2025 16:03