The museum will be temporarily closed during the following period for the purpose of disinfecting and sterilizing the exhibition rooms, etc. to prevent potential insect damage:

Monday, June 2, 2025 – Wednesday, June 4, 2024
The museum will also be closed on the following day, June 5 (Thu.).

Please note that the bonsai gardens in the Omiya Bonsai Village will be operating as usual from June 2 to June 4 so please give them a visit if you are nearby.