Visit Lotte World Aquarium at a reasonable price! ▶ Seawater Tank Design Korea’s largest, 25-meter-wide inhabitation water tank, the sea-like spacious water tank is provided to our marine friends as their new home. ▶ More than 650 species and 55,000 marine animals Nature where a variety of marine animals live together in harmony. The aquarium carefully recreates natural habitats for a wide variety of marine species. ▶ Crystal-Clear Water All Year Round The seawater quality of the clean area is exactly realized with the help of Korea's highest-level life-support system. You can experience the special encounter with the marine animals across 13 themed zones in five oceans of the world. River to coast, coast to sea. Experience the wonder of nature by walking along the flow of the ecosystem.  Enjoy interactive educational programs designed to help visitors learn more about marine life. through 14 experience education programs, the largest offered in Korea. ▶ Operation Hours • Weekdays: 10:00 AM – 8:00 PM • Weekends & Public Holidays: 10:00 AM – 10:00 PM ※ Ticket redemption and admission are closed 1 hour before the end of operating hours.