Walk Under the Sea: Korea’s Incredible Marine Science Museum
경상북도 울진군 죽변면 해양과학길 8
국립해양과학관

On a cold winter day, the National Marine Science Museum(국립해양과학관) in Uljin offers a perfect indoor escape for travelers of all ages. Moving beyond simple beaches or ports, this museum provides a comprehensive space to understand and experience the vast mysteries of the ocean through high-tech exhibits and interactive programs.
Located near the scenic Jukbyeon Port, the museum is easily accessible and offers free admission, making it an ideal family-friendly destination. Whether you are interested in deep-sea robots or immersive media art, the facility provides 2 to 3 hours of engaging content that connects scientific curiosity with the natural beauty of the East Sea.
Immersive Media Art and Marine Ecology
As soon as you enter the permanent exhibition area, you are greeted by the Ocean Hall's stunning media art. The combination of high-definition visuals and surround sound allows visitors to feel the rhythm of the ocean with their entire body. This immersive introduction naturally captures the curiosity of children and sets the stage for the scientific journey ahead.
The marine ecology zone features a variety of hands-on exhibits covering jellyfish, sharks, whales, and even microscopic plankton. Visitors can press buttons and turn levers to explore the biological structures and characteristics of marine life, making complex scientific concepts easy to understand without any learning pressure.
State-of-the-Art Deep-Sea Exploration Equipment
One of the museum's highlights is the display of actual deep-sea exploration robots. You can see the unmanned submarine "Haemira" and the world's first walking deep-sea robot, "Crabster," up close. Detailed explanations of their operating principles and exploration results make this section fascinating for both technology enthusiasts and curious students.
Seasonal Special Exhibitions and Future Visions
In addition to the permanent displays, the National Marine Science Museum(국립해양과학관) hosts seasonal special exhibitions. Currently, visitors can explore "Future Animals: Life Beyond Mass Extinction," which runs until February 22, 2026. This exhibition uses scientific hypotheses to imagine how life might evolve in the distant future, connecting the past and present in a thought-provoking way.
These temporary galleries ensure that repeat visitors always have something new to discover. The museum serves as a bridge between current scientific knowledge and future possibilities, encouraging visitors to think deeply about marine conservation and the long-term survival of our planet's diverse species.
Outdoor Fun at the Wave Sound Playground
After finishing the indoor tour, the outdoor space offers a refreshing connection to the actual ocean. The "Wave Sound Playground" is a dedicated area where children can run and play freely while listening to the natural sound of the waves. It’s a great spot to breathe in the crisp sea air before heading to the next attraction.
The Underwater Observatory and Country's Longest Deck
Behind the museum, a long deck corridor—said to be the longest in South Korea—leads visitors out over the water to the underwater observatory. From this unique vantage point, you can look through windows to see marine life and the seabed in their natural habitat. It provides a rare opportunity to view the East Sea's ecosystem without getting wet.
The walk along the deck offers panoramic views of the coastline near Jukbyeon Port. The combination of the scientific museum and the direct access to the ocean makes this a top-tier destination for those seeking both education and relaxation. If you are planning a trip to Uljin, this cultural hub is a must-visit landmark.
Operating Hours and Location Tips
The museum is closed every Monday. During the winter season (November to February), it operates from 09:30 AM to 05:00 PM, with last entry at 04:30 PM. The spacious parking lot ensures a stress-free arrival, and its proximity to the Donghae Expressway makes it a convenient stop for any East Coast road trip.
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