Gunma Music Festivals [2026]: Outdoor Festivals and Event Roundup
We’ve put together a roundup of music festivals in Gunma Prefecture, including summer festivals, rock festivals, and outdoor festivals.
We look forward to welcoming you again this year at exciting events like I ROCKS, New Acoustic Camp, and YAMABITO Ongakusai (Yamabito Music Festival)!
Gunma Prefecture
SHIBUKAWA ROCK CIRCUITWed, Feb 11 – Gunma Prefecture
| Schedule | Wednesday, February 11, 2026 |
| place | Shibukawa City Civic Hall, Shibukawa City, Gunma Prefecture |
| Website | https://shibukawa-civichall.com/independent.html |
I ROCKSFri 4/17 – Sun 4/19, Gunma Prefecture
https://www.instagram.com/reel/DQdgRRTE4-a| Schedule | Friday, April 17–Sunday, April 19, 2026 |
| place | Gunma Prefecture, Takasaki City, Itagaki Optical (Megane no Itagaki) Bunka Hall Isesaki |
| Website | https://www.irocks.jp/IROCKS2026/ |
| SNS |
DEAU FES ISESAKISun, May 17 — Gunma Prefecture
https://www.instagram.com/p/DQwMaXPkwE4/| Schedule | Sunday, May 17, 2026 |
| place | Gunma Prefecture, Isesaki City, Isesaki City Mirai Park |
| SNS |
TAKASAKI CITY ROCK FES.Fri 6/26 – Sat 6/27, Gunma Prefecture
https://www.instagram.com/p/DRlZKzBjIsd| Schedule | Fri–Sat, June 26–27, 2026 |
| place | Gunma Prefecture, Takasaki City, Takasaki Arts Theater / G Messe Gunma / Takasaki Arena / Around Takasaki Station |
| Website | https://takasakicity-rockfes.com/ |
| SNS |
Past events
GFEST.Sat 11/22 – Sun 11/23, Gunma Prefecture
| Schedule | Saturday–Sunday, November 22–23, 2025 |
| place | G Messe Gunma, Takasaki City, Gunma Prefecture |
| Website | https://event.spaceshower.jp/gfest/2024/index.html |
Kurohone Music FestivalSat, Oct 25 – Gunma Prefecture
https://www.instagram.com/p/DN-jnwuknLh| Schedule | Saturday, October 25, 2025 |
| place | Hanamigahara Forest Park Campground, Kiryu City, Gunma Prefecture |
| Website | https://www.kurohone-ogs.com/ |
| SNS |
MINDGAMES PRESENTS: THE LABYRINTHOct 11 (Sat) – 13 (Mon), Gunma Prefecture
The outdoor festival Japan proudly presents to the world, THE LABYRINTH. It’s an event where sharp-minded artists active in the electronic music scene—techno, electro, and beyond—from both Japan and abroad gather in Naeba, Niigata. Fans flock from all over Japan—and indeed, from around the world—and dance from morning till night over several days. When night falls, psychedelic lighting gently illuminates Naeba’s forests, offering a feast not just for the ears but for the eyes as well. Beyond the stellar lineup, the festival’s excellent food—an essential part of any fest—is likely one reason tickets sell out instantly.
| Schedule | Sat, Oct 11–Mon, Oct 13, 2025 |
| place | Gunma Prefecture, Tone District, Minakami Hodaigi Campground |
| Website | https://www.mindgames.jp/ |
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