An adventure to search for treasures of the sea arrives with the spring breeze. In an exhibition space that reimagines the dragon palace from old sea tales with a fresh atmosphere, encounter a variety of highlights and experiences. Visitors can also receive small gifts through an AR stamp tour that they participate in directly and missions in each zone, and there are commemorative items and limited drinks available only here, plus a photo zone where you can take pictures. Plan a spring outing to the aquarium for a nearby weekend or a half day on a weekday. Period: From the end of March 2026 to early June 2026 (operating during the period). Location: Seoul Lotte World Aquarium.