Yamanashi Festival Calendar [2026]: Music Festivals and Outdoor Events Summary

Music Festival Master / Editor-in-ChiefHane Keisuke
Editor-in-chief of RAG MUSIC and in charge of music festivals. When I attended my first music festival as a freshman in college, I was captivated by its charm—“I can’t believe there’s a place this free and this fun.” I share information about wonderful music festivals every day to help grow the community of festival fans.

We’ve put together a list of music festivals in Yamanashi Prefecture, including summer festivals, rock festivals, and outdoor festivals.

We look forward to welcoming you again this year at exciting events like SWEET LOVE SHOWER and the Yatsugatake Jazz Festival!

Past events

Mt.FUJIMAKISat, 9/27 – Yamanashi Prefecture

mtfujimaki.com

Mt. FUJIMAKI is an outdoor festival held in Yamanakako Village, Yamanashi Prefecture. It’s hosted by Ryota Fujimaki, the guitarist and vocalist of Remioromen. As a native of Yamanashi, Fujimaki aims to stir up a new breeze from Mt. Fuji through music—an event filled with that passion.

Schedule	Saturday, September 27, 2025
place	Yamanashi Prefecture, Minamitsuru District, Yamanakako Communication Plaza Kirara
Website	https://mtfujimaki.com/
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Mt. Fuji Kawaguchiko Piano FestivalFri, 9/19–Tue, 9/23, Yamanashi Prefecture

pianofes.stellartheater.jp

Schedule	Fri, Sep 19, 2025 – Tue, Sep 23, 2025
place	Yamanashi Prefecture, Minamitsuru District, Fujikawaguchiko Town, Kawaguchiko Stellar Theater & Kawaguchiko Circular Hall
Website	https://pianofes.stellartheater.jp/

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