Heat of the battle (Photo: Battles of Kawanakajima Emaki – S.R.G - msucoo93 / CC BY-NC-SA 2.0)

Will You Fight Or Watch? 2025

Yamanashi re-enactment of the Battle of Kawanakajima

Cathy Cawood   - 3 min read
Venue : Fuefuki City Hall Main Office Building When : Early Nov 2025

The Battle of Kawanakajima, between rival warlords Shingen Takeda and Kenshin Uesugi, was fought on a plain in Nagano in 1561. It was possibly the bloodiest battle of the Sengoku Era. Every year the battle is re-enacted by some 900 volunteers on the banks of the Fuefuki River near Isawa-Onsen Station.

Lots of blood!
Lots of blood! (Photo: Yoshitoshi / Public Domain)

The re-enactment used to take place just after the Shingen-ko Festival in April, but since 2018 the timing of the event was changed to autumn, at the end of October.

It is completely free to watch the battle, but if you want, you may be able to become one of those 900 volunteers who get to don samurai armor, march here and there and wave weapons around. Sounds exciting, doesn’t it?

If you want to participate you need to register several months in advance, and pay a fee. You will be provided with armor for the event, and lunch and a commemorative photo are included. Foreigners are welcome, and women are welcome too, but the event is very popular so there is a lot of competition for places. If there are too many applicants, participants will be decided by lots.

Fighting in the river
Fighting in the river (Photo: The Great Battle at Kawanakajima – Tsukioka Yoshitoshi / Public Domain)

The event begins at 9 am. Participants are taught how to move in formation with a rehearsal, and the battle re-enactment begins at about 1 pm. Everything should be all over by 5 pm.

One thing is certain - whether you are participating or just watching, it will be a day to remember!

Battle of Kawanakajima
Battle of Kawanakajima (Photo: Utagawa Yoshikazu / Public Domain)

Getting there

The event venue is on the banks of the Fuefuki River about 20 minutes walk from Isawa-Onsen Station on JR Chuo Line.

Cathy Cawood

Cathy Cawood @cathy.cawood

 I came to Japan in 2003 to teach English. I lived in Shiga prefecture for 1 year, and it still holds a special place in my heart. I lived in Kyoto for 9 years, then moved to Machida, Tokyo in 2014 after meeting my Japanese partner. I love to take photos, and my Japan in Pictures Facebook page ha...