Cheomseongdae

Tourist attraction
★ 5.0 (14K+ reviews) • 63K+ booked
Discover the ancient stone astronomical observatory of Cheomseongdae in Gyeongju, South Korea, the oldest surviving astronomical observatory in Asia. Constructed in 647 C.E., Cheomseongdae offers a glimpse into Korea's fascination with the stars and celestial events, showcasing the architectural and astronomical achievements of the Silla kingdom.
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Cheomseongdae, Gyeongju, North Gyeongsang, South Korea

The best of Cheomseongdae

Bucket-list experiences

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Klook's choice

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Gyeongju Small Group Photo Tour (Max 7 Pax)

Gyeongju Small Group Photo Tour (Max 7 Pax)

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Gyeongju World Amusement Park & Main Spots Day Tour from Busan

Gyeongju World Amusement Park & Main Spots Day Tour from Busan

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[Private Tour] Busan and Gyeongju Top Attractions Day Tour

[Private Tour] Busan and Gyeongju Top Attractions Day Tour

Private tour
English available
Private group
Free cancellation
Instant confirmation
Book now for tomorrow
★ 4.3 (6) • 50+ booked
From HK$ 1,195
Busan/Gyeongju/Daegu Private Tour(Gimhae/Daegu Airport pickup)

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Hotel pick-up
Free cancellation
Instant confirmation
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From HK$ 2,390
Discover Korea Multiple Days Tour from Seoul

Discover Korea Multiple Days Tour from Seoul

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Free cancellation
Instant confirmation
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Seoul, Busan and Gyeongju Private 5D4N Tour from Seoul

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Private tour
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Instant confirmation
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Winter Season Gyeongju World Snow Park Sledging Tour from Busan

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Make it a getaway

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Gyeongju Hanokstay Hangbokhanzip

Gyeongju Hanokstay Hangbokhanzip

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Hotel Palace Gyeongju

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wangkyeong hanoak poolvilla

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Gaya Mini Hotel

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Hostel Dahyun

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Gyeongju Ipsaedalseumeunal

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Ciel Mini Hotel

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Trouble-free transport

Seoul - Gyeongju KTX Train Ticket

Seoul - Gyeongju KTX Train Ticket

★ 4.3 (3) • 200+ booked
From HK$ 262
Gyeongju Private Sightseeing Car Charter from Busan

Gyeongju Private Sightseeing Car Charter from Busan

Free cancellation
★ 5.0 (33) • 200+ booked
From HK$ 2,854

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Taxi Tour in Gyeongju (Private Customized Taxi Tour)

Taxi Tour in Gyeongju (Private Customized Taxi Tour)

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English available
Private group
Free cancellation
Instant confirmation
HK$ 478
Busan & Gyeongju Private Customized Tour

Busan & Gyeongju Private Customized Tour

Hotel pick-up
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English available
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★ 4.7 (193) • 1K+ booked
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Instant confirmation
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Gyeongju West Namsan Hanok Pension

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Soi Hanok Stay

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Gyeong-Ju The Terrace Hotel

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The K Hotel Gyeongju

The K Hotel Gyeongju

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Why people love Cheomseongdae

5.0 /5
14K+ reviews
Read all reviews
ANA ************
6 days ago
We had an amazing day despite the cold weather. Our guide, Kayla, was funny and very informative. She was very helpful in taking our photos with the most wonderful view. We went to many locations and the time allotted for each was just enough for us to enjoy the place.
2+
Klook User
6 days ago
guide was really helpful and friendly! helped us to take photos and explained the attractions really well. lunch was amazingggg
2+
Klook User
4 Jan
Nice accommodation by your staff when we get into busan for a tour in gyeongju.
Klook User
3 Jan
This tour is an absolute must! Su Min was such a wonderful guide. Warm and friendly with excellent facts. Remember your walking shoes and get ready for an awesome day!
Florence *******
3 Jan
An amazing tour, even as a 23-year-old girl solo traveler! My guide, Bada Cho, was absolutely fantastic! This is a truly guided tour where, at every stop, you have the option to stay with the guide for an explanations or explore the site on your own, you’re completely free to choose! The guide is young, super friendly, and provides just the right amount of information, enough to understand the history of each place, without ever feeling overwhelmed. You also have plenty of time to take everything in at your own pace, and every single spot on the itinerary is absolutely stunning and breathtaking! Honestly, I think this is one of the best city tours I’ve ever experienced!
2+
Sook **********
2 Jan
Our driver Jack is friendly and helpful for providing an explanation for each attraction. And we did enjoy the trip 😊
2+
Klook 用戶
2 Jan
It was a very pleasant trip. The tour guides Sherry and Manson were very enthusiastic. Sherry’s detailed explanations of each attraction were impressive and very helpful in understanding the history of the attractions. It is a good choice for traveling with elders or if you don’t have time to do too many travel strategies!
2+
Klook User
2 Jan
Bada is nice tour guide. He explained everything to us about history. so patient. good place and memorable. recommended. we really enjoyed this trip ☺️

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FAQs about Cheomseongdae

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What to know before visiting Cheomseongdae

Remarkable Landmarks and Must-Visit Sights

Cheomseongdae Observatory

Explore the cylindrical stone structure of Cheomseongdae, standing 9.17 meters high and built with 365 pieces of granite symbolizing the days of the year. Marvel at the precision of its construction and the astronomical knowledge it represents. The iconic Cheomseongdae Observatory stands tall as a symbol of ancient astronomical observation, with its cylindrical body made of 27 layers of stones and a unique design reflecting the celestial calendar.

Historical Significance

Cheomseongdae is a UNESCO World Heritage Site and the 31st national treasure of Korea, showcasing the architectural and astronomical achievements of the Silla kingdom.

Architectural Marvel

Marvel at the unique structure of Cheomseongdae, resembling the upper part of a milk bottle. Explore the cylindrical body and square top that resemble the Korean Hanja character for 'well.'

Culture and History

Immerse yourself in the cultural and historical significance of Cheomseongdae, a national treasure of South Korea. Discover how the ancient Silla dynasty astronomers observed celestial phenomena and influenced important decisions based on their interpretations. Cheomseongdae's 365 stones symbolize the days of the year, while the 27 tiers represent the 27th monarch of the Silla Kingdom. The observatory's design reflects the importance of astronomy in ancient times, offering insights into the connection between celestial observations and political decisions.

Local Cuisine

While visiting Cheomseongdae, don't miss the opportunity to try popular local dishes in Gyeongju, such as Bibimbap, Kimchi, and Bulgogi. Sample unique flavors and must-try foods that showcase the culinary heritage of the region.