The Busan Metropolitan City Office of Education Children's Creative Education Center runs hands-on and viewing programs for children inside Busan Children's Grand Park. Its themed halls are spread across four rooms on the first floor, four on the second floor, three on the third floor, and an observation deck, and all programs are free. Entry is by online advance reservation in two sessions, morning and afternoon, and some indoor programs require separate registration after entering. There are few places to buy snacks, so bring them in advance.