Discover the sea without going underwater
SeaQrium is the exhibition space of the National Marine Biodiversity Institute of Korea in Seocheon. Across four floors, specimens, multimedia installations and hands-on displays introduce marine biodiversity. The interactive media wall on the fourth floor finishes earlier than the main museum.
One entry ticket does not cover everything
The official visitor guide lists 9:30 AM–6 PM, with last entry at 5 PM. It closes Mondays, January 1 and the actual days of Seollal and Chuseok (with a weekday substitute rule for public-holiday Mondays). Standard individual tickets are KRW 3,000 for adults, KRW 2,000 for teenagers and KRW 1,000 for children, with defined ages and concessions. The marine screening room is another KRW 1,000 per person and has entry restrictions. The fourth-floor media wall closes at 5:30 PM.
Families and practical access
The official facilities include stroller and wheelchair loans at the ground-floor information desk and a nursing room. Check age rules for children's programs separately. Address: 75 Jangsan-ro 101beon-gil, Janghang-eup, Seocheon-gun. Recheck operating conditions on the official site before leaving.