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์์ฝ๊ฒ๋ PC๋ ์ง์ํ์ง ์์์.
๋ชจ๋ฐ์ผ ํ๊ฒฝ์์ ์ด์ฉํด์ฃผ์ธ์!

๋ชจ๋ฐ์ผ๋ก ์ ์ํด์ฃผ์ธ์
์์ฝ๊ฒ๋ PC๋ ์ง์ํ์ง ์์์.
๋ชจ๋ฐ์ผ ํ๊ฒฝ์์ ์ด์ฉํด์ฃผ์ธ์!


Explore the ocean below!
U-do submarine
Into the deep, blue sea of Jeju! Discover a mysterious underwater world aboard a submarineโ a truly unique experience you can enjoy only in Jeju.
A bucket-list experience you canโt miss when in Jeju

Must-visit spots with exclusive deals you wonโt find anywhere else

One-of-a-kind travel moments that stay with you forever

A bucket-list experience you canโt miss when in Jeju

Must-visit spots with exclusive deals you wonโt find anywhere else

One-of-a-kind travel moments that stay with you forever

A bucket-list experience you canโt miss when in Jeju

Must-visit spots with exclusive deals you wonโt find anywhere else

One-of-a-kind travel moments that stay with you forever

A bucket-list experience you canโt miss when in Jeju

Must-visit spots with exclusive deals you wonโt find anywhere else

One-of-a-kind travel moments that stay with you forever

For international customers
Special benefits!
$ 25.00
$ 18.00
28%










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Review
"The boat ride to the submarine was enjoyable with lots to see, and the fish and coral underwater were even better than an aquarium! The staff were all so kind โ it was a wonderful experience :)"
""This is a real submarine experience! Itโs not every day you get to dive 27 meters below the sea. It was so much fun and truly a first-time adventure!""










Map

airport
U-do submarine
address
112-7, Seongsandeungyong-ro, Seongsan-eup, Seogwipo-si, Jeju-do, Republic of Korea
by car
* 1 hour and 10 minutes from Jeju Airport * 1 hour from Nuwemaru Street * 1 hour and 30 minutes from Jungmun Tourist Complex
by bus
* 1 hour and 30 minutes from Jeju Airport * 1 hour and 35 minutes from Nuwemaru Street * 2 hours and 10 minutes from Jungmun Tourist Complex
Where to Go Next
Good! ๐ฅฐ



