Kansai Music Festivals [2025–2026]: Special Feature on Must-See Outdoor Fests & Events

Music Festival Master / Editor-in-ChiefKeisuke Hane
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.
Editor-in-Chief, RAG MUSICKeisuke Hane
Editor-in-chief of RAG MUSIC. After working at a music studio and in wedding sound engineering, joined the RAG MUSIC editorial team in 2016. Experienced with various instruments: marching band in elementary school, clarinet in middle school wind ensemble, and drums in a band from high school onward. Drawing on personal music activities and professional experience, produces daily articles, including song introductions, features on music festivals around Japan, and live reports. Enjoys a wide range of music, from domestic and international rock to, more recently, a broad spectrum of J-pop.

Live performances resonating from vast outdoor stages, the electric energy created by artists and fans as one, and making memories with friends.

This year, a variety of unique music festivals will once again be held across the Kansai region.

In these special spaces where diverse genres—rock, pop, jazz, and more—intertwine, why not experience irreplaceable moments of excitement?

In this article, we introduce standout outdoor festivals and event information.

Past events

SansuijinSat 8/9–Mon 8/18 Shiga Prefecture

yamauto.net

Held in Shiga Prefecture with the concept “Laugh, Dance, Learn, and Talk till Dawn!”, the festival Sansuijin is a gathering for nature lovers, featuring amenities like auto-campsites. The venue, Kusuki Harihatagō/Ikusugi, is a sacred place where local people have protected the forests and water for generations. It’s a festival where you can enjoy both the event and playful time in nature—so be sure to check it out.

Schedule	Sat, Aug 9, 2025 – Mon, Aug 18, 2025
place	Shiga Prefecture, Takashima City, Kutsuki Ikusugi, Sansuito Ecovillage
Website	https://yamauto.net/
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Heisei DemocrassicSun, Aug 3 – Osaka Prefecture

http://www.sound-c.co.jp

Schedule	Sunday, August 3, 2025
place	Osaka Prefecture, Suita City, Yamato University, Yamato Arena
Website	https://www.sound-c.co.jp/schedule/detail/9439/

TETORA presents KAKUSHIN CLUBSat, Aug 2, Osaka Prefecture

http://www.tetoraosaka.com

Schedule	Saturday, August 2, 2025
place	Osaka Prefecture, Suita City, Yamato University, Yamato Arena & Gymnasium
Website	https://www.tetoraosaka.com/news/6f3155df-ad28-4000-bd52-2a35cbcf9b8a
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HIGHEST MOUNTAINAug 2 (Sat) – 3 (Sun), Osaka Prefecture

http://www.highestmountain.jp

An irresistible festival for reggae music lovers No.

Isn't it number 1? The event is hosted by MIGHTY JAM ROCK! Let's enjoy the summer at this festival that's guaranteed to get you hyped! It's held at the Osaka Castle Outdoor Concert Hall, which is super easy to access!

Schedule	Sat, Aug 2–Sun, Aug 3, 2025
place	Hattori Ryokuchi Open-Air Music Hall, Toyonaka City, Osaka Prefecture
Website	https://www.highestmountain.jp/
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Jazz Picnic in InagawaSat, Aug 2, Osaka Prefecture

http://www.azaleanet.or.jp

The Jazz Picnic in Inagawa, a pioneering outdoor concert in the Kansai region, will be held again this year. This outdoor jazz festival has been running since 1989 and has featured numerous memorable performances. The venue is a special stage set up in the Inagawa Sports Park, where the lawn feels wonderful. At dusk, you can enjoy the perfect combination of jazz and the setting sun.

Schedule	Saturday, August 2, 2025
place	Osaka Prefecture, Ikeda City, Inagawa Sports Park / Special Venue
Website	http://www.azaleanet.or.jp/event254.html
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Kobe Love PortHyogo Prefecture, Sat 7/26–Sun 7/27

minatomatsuri.jp

Schedule	Saturday–Sunday, July 26–27, 2025
place	Meriken Park, Kobe City, Hyogo Prefecture
Website	https://minatomatsuri.jp/
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Osaka-Kansai Expo Commemorative Survive FESJuly 26 (Sat) – 27 (Sun), Osaka Prefecture

survivefes.com

Schedule	Saturday–Sunday, July 26–27, 2025
place	Expo ’70 Commemorative Park, Momiji River Lawn Plaza, Suita City, Osaka Prefecture
Website	https://survivefes.com/