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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Gyeongju UNESCO Highlights Guided Tour

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Gyeongju Private Tour

Gyeongju Private Tour

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Busan + Gyeongju One Day Tour from Busan

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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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Gyeongju Small Group Photo Tour (Max 7 Pax)

Gyeongju Small Group Photo Tour (Max 7 Pax)

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Free cancellation
Instant confirmation
★ 5.0 (16) • 200+ booked
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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
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★ 4.3 (6) • 50+ booked
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Busan/Gyeongju/Daegu Private Tour(Gimhae/Daegu Airport pickup)

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Hotel pick-up
Free cancellation
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From ₱ 18,065
Gyeongju UNESCO - Bulguksa Temple ~ Cherry Blossom x Nightscape Tour

Gyeongju UNESCO - Bulguksa Temple ~ Cherry Blossom x Nightscape Tour

English available
Free cancellation
Instant confirmation
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₱ 3,680
Discover Korea Multiple Days Tour from Seoul

Discover Korea Multiple Days Tour from Seoul

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Make it a getaway

Art in Tiara

Art in Tiara

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★ 4.2 (97)
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Hotel Palace Gyeongju

Hotel Palace Gyeongju

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Wiyeonjae Hanok Stay

Wiyeonjae Hanok Stay

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★ 4.7 (244)
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wangkyeong hanoak poolvilla

wangkyeong hanoak poolvilla

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Gyeongju Ipsaedalseumeunal

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Hostel Dahyun

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Gaya Mini Hotel

Gaya Mini Hotel

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★ 4.3 (248)
From ₱ 2,108.1
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Ciel Mini Hotel

Ciel Mini Hotel

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★ 4.3 (100)
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Gyeongju West Namsan Hanok Pension

Gyeongju West Namsan Hanok Pension

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★ 3.8 (31)
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Maison Mini Hotel

Maison Mini Hotel

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Gyeongju Elegance Hwangridan-gil

Gyeongju Elegance Hwangridan-gil

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141 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 ₱ 1,979
Gyeongju Private Sightseeing Car Charter from Busan

Gyeongju Private Sightseeing Car Charter from Busan

Free cancellation
★ 5.0 (33) • 200+ booked
From ₱ 21,578

More to explore

Seoul, Busan and Gyeongju Private 5D4N Tour from Seoul

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

Winter Season Gyeongju World Snow Park Sledging Tour from Busan

English available
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★ 4.5 (2) • 100+ booked
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Taxi Tour in Gyeongju (Private Customized Taxi Tour)

Taxi Tour in Gyeongju (Private Customized Taxi Tour)

Private tour
English available
Private group
Free cancellation
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Gyeongju Hanbok Experience

Gyeongju Hanbok Experience

Free cancellation
Instant confirmation
★ 5.0 (6) • 200+ booked
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Busan & Gyeongju Private Customized Tour

Busan & Gyeongju Private Customized Tour

Hotel pick-up
Private tour
English available
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★ 4.7 (193) • 1K+ booked
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Gyeong-Ju The Terrace Hotel

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★ 4.3 (64)
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Soi Hanok Stay

Soi Hanok Stay

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Hilton Gyeongju

Hilton Gyeongju

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Why people love Cheomseongdae

5.0 /5
14K+ reviews
Read all reviews
Chang *****
5 days ago
A very fun trip, the tour guide is also very interesting, the leadership skills are 100%, the trip is worth the price, thumbs up, thumbs up, thumbs up, thumbs up🫶
Usuario de Klook
5 days ago
A complete tour of the entire Gyeongju area, a very knowledgeable tour guide, excellent service
Klook User
6 days ago
The tour was bloody amazing. Seeing Woljeonggyo Bridge during the day and at night was one of my favourite things on this tour. Kayla was bloody great too! Super informative and a great character
王 **
6 Jan
It was a very pleasant trip to Gyeongju. Through the historical explanations by the Chinese tour guide Kari, I was able to gain a deeper understanding of the richness of cultural tourism at each scenic spot! I am very happy that the tour guide Kari arranged it so meticulously.
2+
ANA ************
5 Jan
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+
Valerie ****
5 Jan
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!

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FAQs about Cheomseongdae

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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.