Here is tourist information for Nagiso town!

Momosuke Bridge [Important Cultural Property of Japan]

Momosuke Bridge (Momosukebashi) is one of Japan’s largest wooden suspension bridges spanning the Kiso River, with a total length of 247 meters and a width of 2.7 meters, and you can still walk across it.
In Taisho 11 (1922), Momosuke Fukuzawa (the son‑in‑law of Yukichi Fukuzawa), known as a power magnate, built the bridge as a transport route for materials during the Kiso River hydroelectric development 🌲🚃
From Showa 25 (1950) the bridge served as a village road, greatly helping local transportation between the communities on both banks and the commuting of high school and middle school students. However, by around Showa 53 (1978) deterioration advanced and full repairs were not possible, leaving the bridge close to being lost. Because many people advocated for its preservation and use, it was restored as a modern heritage asset (a tangible cultural property of Nagiso town) together with the development of the surrounding Tenpaku Park.
In Heisei 6 (1994) it was designated as an Important Cultural Property of Japan.

Highlights✅
- A thrilling suspension bridge built at the widest part of the Kiso River!
- At the time, rails for a trolley used to transport materials ran along the center of the bridge; the restoration preserves traces of those rails so you can see them. Be sure to take a look ✨
- In spring you can also enjoy the cherry trees (Somei Yoshino) that bloom on the Nagiso Station side. On the hill of Tenpaku Park, where Momosuke Bridge stands, there is a azalea garden. Around early April about 400 azalea shrubs of six varieties, including the town flower mitsuba azalea, burst into bloom!
- From the observation deck opposite the azalea garden you can view Momosuke Bridge from above.
- You can go down from around the middle of Momosuke Bridge to the riverside park.
- The bridge is recommended in every season. Especially in spring, cherry blossoms, mitsuba azalea, and flowering peach trees bloom together 🌸
- The bridge is lit up, so you can walk it at night. It’s also a good spot for photographing with the stars. Please take care around your feet.

Access
- By car: Just off Route 19, free parking in Tenpaku Park (30 spaces); 3‑minute walk from the parking lot
- By JR: About a 5‑minute walk from JR Nagiso Station

Note: The carp streamer (koinobori) display shown in spring photos is not currently being held.