[2025–2026] Complete Guide to Summer Festivals in Koshinetsu and Hokuriku
This summer, numerous music festivals will take place across the Koshinetsu and Hokuriku regions, known for their beautiful scenery in every season.
Against the backdrop of majestic mountains, music performed by acclaimed artists from Japan and abroad will resound far and wide.
A summer festival experienced amid the fresh, clear air and a sense of freedom you can’t find in the city is sure to become a special memory.
Why not spend unforgettable moments on a moving stage where great nature and music intertwine?
Past events
Heavy Snow JAMSat, May 31 – Sun, June 1, Niigata Prefecture
Gosetsu JAM was launched in Tokamachi, Niigata—the event venue—after organizers asked, “What can we do to draw people here?” and decided on a music festival. There probably aren’t any other outdoor festivals held in such a heavy-snow area, are there? With humorous rules like “Moshing and stage diving prohibited; oshikura manju (friendly shoving) allowed,” it sounds like a really fun event.
| Schedule | Sat, May 31, 2025 – Sun, June 1, 2025 |
| place | Outland, Tōkamachi City, Niigata Prefecture |
| Website | https://gosetsujam.localinfo.jp/ |
| SNS |
Mira Park ConcertSun, 6/1, Toyama Prefecture
| Schedule | Sunday, June 1, 2025 |
| place | Mirage Land, Uozu City, Toyama Prefecture |
| Website | https://uozupark.com/ongakukai2024/ |
GIANT LOOP FES.Sat, 6/7, Yamanashi Prefecture
An outdoor festival hosted by the Yamanashi-born band THE NO EAR. It takes place at Kami-Suta Plaza in Yamanashi Prefecture, a venue with traditional Japanese-style buildings that gives it a wonderfully atmospheric feel. The rock-centered live performances held there create an extraordinary vibe, and it looks like it’s going to be a truly lovely event.
| Schedule | Saturday, June 7, 2025 |
| place | Maizuru Castle Park, Koshu City, Yamanashi Prefecture |
| Website | https://giantloopfes.net/ |
Hyakumangoku Music Festival ~Million Rock Festival~Ishikawa Prefecture, Sat 6/7–Sun 6/8
Named after the phrase “Kaga Hyakumangoku,” Million Rock lives up to its name as the largest rock festival in the Hokuriku region. With a solid, festival-worthy lineup, it brings excitement every year. Its major appeal is the large roster of stellar artists.
| Schedule | Sat–Sun, June 7–8, 2025 |
| place | Ishikawa Prefecture, Kanazawa City, Industrial Exhibition Hall |
| Website | http://www.millionrock.com |
| SNS |
Shinshu Renaissance Outdoor FestivalSat, 6/14 Nagano Prefecture
| Schedule | Sat, June 14, 2025 |
| place | Shinshu International Music Village, Ueda City, Nagano Prefecture |
LAMP FestJune 28 (Sat) – 29 (Sun), Nagano Prefecture
| Schedule | Saturday, June 28, 2025 – Sunday, June 29, 2025 |
| place | Nagano Prefecture, Kamiminochi District, LAMP Nojiri Lake |
| Website | https://note.com/lamp_id/n/n681703c2f8db |
| SNS |
Shinshu Forest FestivalJune 28 (Sat) – 29 (Sun), Nagano Prefecture
| Schedule | Saturday, June 28, 2025 – Sunday, June 29, 2025 |
| place | Ueda City, Nagano Prefecture, Sugadaira Kogen Petit Hotel Zontack |
| Website | https://morifes.jimdofree.com/ |





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