National Astronomical Observatory

The National Astronomical Observatory is a research facility located on a hilltop near Santiago, built to observe the southern sky from a location away from city lights. The site contains multiple telescopes and instruments used for scientific study and public education about astronomy.

Astronomical observation at this location began in the 1800s when an observatory was established for international scientific research on the southern sky. The facility was later taken over by a local university and developed into a significant center for celestial studies in South America.

The observatory's hilltop location reflects the choice made to escape city lights and pursue celestial observation. It remains a place where locals and students come to develop their interest in astronomy and understand the southern sky.

The observatory sits on a hilltop outside Santiago and is best reached by public transport or a short drive from the city center. Plan to visit on clear nights for the best viewing conditions, and bring warm clothing since the altitude makes evenings quite cool.

During the 1960s, Soviet astronomers brought advanced telescopes to this location and worked alongside Chilean scientists until political changes in the country ended their presence. This brief period of international partnership left a mark on the facility's scientific direction and research methods.

Location: Santiago province

GPS coordinates: -33.39610,-70.53670

Latest update: December 10, 2025 20:08