Present your e-ticket for direct verification and access.;Location of use;1-3-1 Ironai, Otaru City, Hokkaido, Otaru Art Base - Former Mitsui Bank Otaru Branch Ticket gate;Time of use;09:30~17:00(Entry to the attraction ends at 16:30 from May to October);10:00~16:00(Entry to the attraction ends at 15:30 from November to April);Closed on the fourth Wednesday of each month from May to October, and every Wednesday from November to April (if it falls on a national holiday, the closure will be postponed to the next day)