Seoul Baekje Children's Museum is the only children's museum in the Gangnam area that exhibits and educates about the fact that Mongchontoseong was the royal fortress of the ancient kingdom of Baekje, Seoul's 2,000-year urban history, and the ancient culture of the Han River basin. Seoul Baekje Children's Museum is affiliated with Hanseong Baekje Museum and reopened in May 2024. It displays various artifacts excavated from Pungnap-dong Earthen Fortification, Mongchontoseong, and Seokchon-dong Ancient Tombs, which were Baekje's royal fortresses. The site offers a range of educational programs and cultural events, allowing visitors to experience and appreciate Seoul's rich ancient history and culture firsthand.