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Udo Island Submarine

from $4.38

  • Entry fees included

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Highlights

  • Learn about the local marine ecosystem and conservation efforts through informative commentary provided during the tour.
  • Enjoy stunning vistas of Udo Island and Seongsan Ilchulbong Peak during the boat transfer to the submarine.
  • Capture memorable moments both aboard the submarine and during the scenic boat ride.
  • Witness a diverse array of fish species, coral reefs, and other marine organisms unique to the waters around Udo Island.
  • An experience suitable for visitors of all ages, making it an ideal activity for families.

About this experience

Embark on an extraordinary underwater journey with the Udo Island Submarine Tour, located off the eastern coast of Jeju Island. This unique experience allows you to explore the rich marine life, colorful coral reefs, and unique underwater landscapes surrounding Udo Island. Without the need for diving gear, you'll descend into the depths aboard a comfortable, air-conditioned submarine, offering panoramic views of the ocean's wonders through large viewing windows. It's an adventure suitable for all ages, providing a safe and memorable way to witness the beauty beneath the waves. ​


What to expect

Your adventure begins with a scenic boat ride from Seongsanpo Port, offering picturesque views of Udo Island and the UNESCO World Heritage site, Seongsan Ilchulbong Peak. Upon reaching the dive site, you'll transfer to the submarine and descend to depths of up to 40 meters. Through expansive viewing windows, observe a diverse array of marine life, including vibrant coral formations, schools of fish, and other sea creatures in their natural habitat. The tour typically lasts between 70 to 80 minutes, providing ample time to immerse yourself in this underwater spectacle. ​


Inclusions vary by option — check the details on your selected option for exactly what's covered.

What's included

  • Standard admission to Udo Island Submarine
  • Udo Hundert Wasser Park admission ticket
  • Udo garden admission ticket

Frequently asked questions

Can I cancel this booking?

Every option shows its own cancellation terms before you pay — where free cancellation applies, the window closes at 00:00 (midnight), local time at the destination, on the cut-off day. Cancel from My bookings within the window for a full refund (once your ticket has been issued, message support inside the window and we cancel it for you); after it, the option's terms apply. Full details in our cancellation & refund policy.

Can I change the date of my booking?

Date changes aren't automatic — they depend on the operator. Email support@readytrip.com from the address you booked with, quoting your booking reference and the new date you'd like, and we'll ask the operator for you. Changes are subject to their approval and availability; if the date can't be moved, your booking's cancellation terms apply.

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