Shinano River Ohkozu Museum

• Niigata
• Sightseeing
• Spring
• Summer
• Autumn
• Winter

The Shinano River Ohkozu Museum is located near the Ohkozu Diversion Channel, a massive civil engineering feat that protects the Echigo Plain from flooding. The museum provides detailed exhibits on the history of the channel's construction and the long-standing relationship between the river and the local people. It is an educational spot where visitors can learn about the challenges and triumphs of managing Japan's longest river.