- Discover brand-new experiences at Lotte World Kids Park Undersea Kingdom - The theme park transforms into a beautiful ocean world full of fantasy and mystery and fantastic attractions - Enjoy 6 rides and 11 play zones for kids to experience and play in - There are rest zones for adults, who are also invited to participate in this day of adventure with their kids - Connected to the subway station, the park is only 30 minutes from downtown Gyeongbokgung