




Cheomseongdae
Attraction
4.5 (18763 reviews)
Cyclindrical remains of an early observatory built using 362 stones to represent the solar year.
839-1 Inwang-dong, Gyeongju, Gyeongsangbuk-do, South Korea
Did You Know?
Unchanged for Centuries
Cheomseongdae's original appearance and shape have remained unchanged for over 1300 years, a testament to its sturdy construction.
Ancient Observatory
Built in the 7th century during the Silla kingdom, Cheomseongdae is the oldest surviving astronomical observatory in Asia, possibly even the world.
Symbolic Layers
The central hole in Cheomseongdae divides the structure into 12 layers of stones, representing the 12 months of the year and the 24 solar terms.
World Heritage Site
Cheomseongdae is part of the UNESCO World Heritage Site, along with other Gyeongju Historic Areas, showcasing the rich history and cultural significance of the region.
Highlights from Reviews
• Rich History
As Asia's oldest observatory and a national treasure, it offers deep historical and cultural significance, allowing visitors to connect with the past.
• Stunning Night Views
The observatory and surrounding gardens are beautifully illuminated at night, often featuring creative light shows and a spectacular atmosphere.
• Beautiful Gardens
The park boasts extensively planned and well-arranged flower gardens, offering seasonal blooms and picturesque scenery year-round.
• Nearby Attractions
The location is ideal, being within walking distance to numerous other significant Gyeongju sites like tombs, bridges, and castles.
• Free Entry & Shows
Admission to the observatory and park is free, and visitors can enjoy complimentary light shows and displays in the evening.
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