Under the official Incheon Facilities Corporation table, individual tickets to the permanent galleries cost KRW 2,000 for ages 7–12, 2,000 for ages 13–19, and 4,000 for adults aged 20–64. The 4D theatre is an additional charge: KRW 1,000 for children or teenagers and 3,000 for adults. The site says 4D reservations can be made after the permanent gallery booking and payment. Children aged six or under with an adult enter free, but proof of age is required. Permanent gallery entry begins at 09:20, 11:30, 13:40 and 15:50, each for 120 minutes. Check live vacancies. Address: 21 Bangchuk-ro, Gyeyang-gu, Incheon.