Okayama 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 Okayama Prefecture, including summer festivals, rock festivals, and outdoor festivals.

This year as well, we look forward to welcoming you to captivating events such as “Hana Fes,” “Hoshioto,” and “Kurashiki Jazz Street!”

Past events

Nadasaki Music FestivalSun, Oct 26 – Okayama Prefecture

Schedule	Sunday, October 26, 2025
place	Okayama Prefecture, Okayama Prefecture, Wellport Nadasaki Outdoor Patio Plaza
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STARS ONSun, Oct 12, Okayama Prefecture

stars-on.jp

As we grow older, I feel like we have fewer and fewer chances to gaze at the starry sky. This festival is imbued with the hope that, under a sky full of stars, many people who had almost forgotten to look up at the night sky will feel something. As a first step toward caring about environmental issues, perhaps it begins with simply experiencing beautiful scenery.

Schedule	Sunday, October 12, 2025
place	Medieval Yumemigahara, Ibara City, Okayama Prefecture
Website	http://stars-on.jp
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MachinobunkasaiSat, Oct 11 — Okayama Prefecture

machinobunkasai.info

Kyū-Uchiyamashita Elementary School: This is an event held using a former elementary school that has been closed. In the familiar setting of an elementary school where everyone spent their childhood, it’s a festival offering a variety of experiences—from music to food and workshops.