Nishinomaru Okura Johokan (Nishiomaru Treasure Museum), Nagoya

Nishiomaru Treasure Museum is an exhibition and storage facility designed to resemble the historic rice storehouses (kura) that once stood in this area. The name "Jōhōkan," meaning "castle treasure hall," highlights its role in showcasing the treasures of Nagoya Castle and sharing information about its rich history. The facility offers visitors a unique opportunity to explore the castle's past through a variety of exhibits and educational materials.

One of the key attractions of the Nishiomaru Treasure Museum is the History Information Room, which provides a detailed overview of Nagoya Castle's history from its construction to the present day. Here, visitors can engage with interactive displays, video presentations, and even games designed to educate both children and adults about the castle's significance. The Exhibition Room features a rotating selection of exhibits that include the wall and screen paintings from the original Hommaru Palace, which are designated as National Important Cultural Assets. These exhibits change throughout the year, ensuring that each visit offers new insights and discoveries.

The Storage Room at the Nishinomaru Okura Johokan is specially designed to preserve the valuable collections of Nagoya Castle, including the centuries-old wall and screen paintings that survived the wartime destruction of the original castle structures. This room provides an optimal environment for the conservation of these priceless artifacts, ensuring their protection for future generations.

For visitors looking to take home a piece of their experience, the Museum Shop offers a range of unique items, including exclusive products related to rice, in homage to the area's historical function as a rice storage site.