Tsuwano is a small, exquisitely preserved former castle town tucked in a valley in the far west of Shimane, often called a ‘Little Kyoto’ of the San’in region. Its signature is Tonomachi street, where the stone-lined water channels that run alongside the old white-walled samurai houses and merchant storehouses are famously filled with thousands of brightly coloured carp — so many that the fish are said to outnumber the townspeople. Above the town, the ruined stone ramparts of Tsuwano Castle crown a steep hill reached by chairlift, and the whole place has an unhurried, literary atmosphere far from the crowds.
🗓️ At a Glance
| Location | Tsuwano, Shimane |
| Hours | Town always open; castle chairlift daytime |
| Admission | Town free; chairlift small fee |
| Time needed | Half day |
| Best time | Year-round; irises in June |
What to See
- Tonomachi street, its channels full of coloured carp.
- White-walled samurai houses and storehouses.
- The hilltop castle ruins reached by chairlift.
- An unhurried ‘Little Kyoto’ atmosphere.
Combine Your Visit
- Combine with Tsuwano Inari Shrine above the town.
- Pair with the Heron Dance festival in summer.
- Read our Shimane overview .
Getting There
- By train: JR to Tsuwano Station; the town is a short walk.
- By SL steam train: the seasonal ‘SL Yamaguchi’ steam service serves Tsuwano.
Tips
Walk Tonomachi street slowly to see the carp in the channels, and take the chairlift up to the castle ruins for the valley view rather than the steep climb on foot. If you can, arrive on the seasonal SL Yamaguchi steam train, which is an attraction in itself, and note that Tsuwano is remote — check train times carefully, as services are infrequent.
