The Nagara River is counted among Japan’s three clearest rivers, flowing from the mountains of central Gifu through scenic gorges and green valleys on a largely undammed course that has kept its water exceptionally pure. This clarity supports the river’s famous ayu sweetfish and the centuries-old tradition of ukai cormorant fishing near Gifu City, while upstream the valley offers scenic drives, riverside walks and rafting, and the water itself is central to the culture and cuisine of the towns along its banks.
🗓️ At a Glance
| Location | Central Gifu (Nagara River) |
| Hours | Always accessible |
| Admission | Free; activities vary |
| Time needed | Flexible, from a stop to a full day |
| Best time | Summer for river activities; autumn for foliage |
What to See
- One of Japan’s clearest rivers on a largely undammed course.
- Scenic gorges and green valleys along the upper river.
- The setting for cormorant fishing and famous ayu sweetfish.
- Riverside walks, scenic drives and summer rafting.
Combine Your Visit
- Combine with Ukai Cormorant Fishing near Gifu City.
- Pair with Ayu Sweetfish from the same river.
- Read our Gifu overview .
Getting There
- By train: JR and Nagaragawa Railway follow parts of the river valley.
- By car: the most flexible way to explore the scenic upper valley and gorges.
Tips
The river’s clarity and undammed character are best appreciated upstream in the gorges and valleys, so a scenic drive or riverside walk there rewards those with a car more than the urban stretch near Gifu City. Summer is best for river activities like rafting, while the ayu and cormorant fishing seasons also centre on the warmer months.
