What makes it 36% Baby-Friendly: Babies ride free but the sub has no stroller access, no diaper table, and pressure changes could distress infants, so families should only go if the baby tolerates close quarters.
Note: Seogwipo Submarine is 36% Baby-Friendly. You may want to consider other Baby-Friendly Things to Do in Jeju for a more suitable experience.
Why 2-3 hours visit duration is ideal for with baby: Enough time for the submarine dive, Munseom walk, and baby care breaks
40m Undersea Submarine Dive:
Descend to view soft corals, fish schools, and a sunken ship.
Tip: Book a morning slot for calm seas and easy boarding with baby carrier.
Underwater Message Event:
Display a 20-character message undersea on select dives.
Tip: Reserve via email early to claim the free message for your family.
Munseom Island Coastal Walk:
Enjoy a 30-minute flat path around Munseom with cliff and cove views.
Tip: Use a baby carrier and non-slip shoes; avoid tide-splashed sections.

J J
Amazing, we got down to 43 meters, only half the sub was filled, great experience!
Sumudu Hansaka
I am today going to hair already close. not before talking also. I am before get two ticket.. 🎫 don’t believe this place and time waste . closing ticket booking people need to be talking. Only hair come and understand
Mugahed A. Al-antari
The Seogwipo Submarine is a popular tourist attraction located in Seogwipo, Jeju Island, South Korea. It offers visitors a unique and exciting way to explore the underwater world of Jeju’s coastal waters without getting wet. The students like it so much 😅 even if no many Coral reefs and 🐟 were there at this time. In 2017, we visited and enjoyed a lot since there were many Coral reefs and many f...
Luba Mirren
Great experience to go down in a submarine. 40 metres down! Nice view underwater and colourful fish around. Spectacular views on the bridge and sea site!
S Chia
Indeed a good experience , after all submarine is not something you can get to see all the time. No worries for the safety , thus far is zero accident record. However if you got fear with casteiphobic then might need to skip this. Will recommend this definitely.
Visit in spring or fall for calmer seas and fewer crowds; mornings have smoother water for baby comfort.
Explore These Activities
| Item | Cost (Approx.) |
|---|---|
| Adult submarine ticket (per person) | KRW 65,000 |
| Provincial park fee (per adult) | KRW 1,000 |
| Munseom Island walk fee (per adult) | KRW 1,500 |
| Total Estimated | KRW 135,000 |
Note: All prices are indicative and may vary. Please check directly with the venue for the most accurate and up-to-date information.
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Address: 40 Namseongjung-ro, Seogwipo, Jeju-do, South Korea
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