Sobaeksan Optical Astronomy Observatory

The Sobaeksan Optical Astronomy Observatory sits atop a mountain peak in the Sobaeksan range and houses modern optical instruments for studying the sky. The facility operates as a research center where teams examine distant stars, planets, and other celestial objects using advanced telescopes.

The observatory was established by the Korea Astronomy and Space Science Institute to expand the nation's research capabilities for space exploration. It was developed to provide a high-altitude location where atmospheric conditions allow for clearer observations of the night sky.

The observatory welcomes visitors who come to observe the night sky and learn about celestial events through guided programs. People use this place to satisfy their curiosity about the cosmos and develop a personal connection with the stars above.

The location sits high on a mountain far from city centers, so plan for travel time and prepare for a full day of activities. Weather conditions at this elevation can change quickly, so bring warm clothing and allow flexibility for when clear skies appear for viewing.

The facility has been formally registered with the Minor Planet Center under designation 345, which means any discoveries made here are officially recorded globally. This registration connects the observatory to an international network of observers who share findings about asteroids and other moving objects in space.

Location: Danyang County

Location: Yeongju

Elevation above the sea: 1,378 m

Website: https://kasi.re.kr/soao/index

GPS coordinates: 36.93441,128.45760

Latest update: December 14, 2025 14:41