Gwacheon National Science Museum (국립과천과학관)

Gwacheon National Science Museum is one of Korea's flagship public science museums, located in Gwacheon, Gyeonggi-do, just south of Seoul. The museum spans a large multi-building campus with permanent halls covering natural history, basic science (physics, chemistry, biology), human-and-social science, future-tech and AI, and an outdoor space park with retired aerospace equipment. Programming includes hands-on labs, robot demos, weekend science theater, and dedicated children's science halls, with most signage offered bilingually in Korean and English. The proximity to Seoul (about 30 minutes by subway via Line 4) and the comprehensive science programming make Gwacheon National Science Museum one of the metropolitan area's strongest family-oriented science destinations, particularly on rainy days. Pairs naturally with Seoulland and the Seoul Grand Park.