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List of summer festivals in western Japan held during the summer vacation [2026]: Rock festivals and outdoor music festivals

During the summer vacation from July to August, we’ve compiled a list of music festivals—such as summer festivals and rock festivals—held in western Japan (Tokai, Kansai, Chugoku, Shikoku, Kyushu, and Okinawa).

Check out the summer festivals that catch your eye and make this year’s summer vacation 100 times more fun!

August

RUSH BALLAug 29 (Sat) – 30 (Sun), Osaka Prefecture

RUSH BALL is a summer tradition of Osaka’s rock scene that has been held since 1999. The venue, Izumiotsu Phoenix, faces the sea, where you can feel the ocean breeze, and its sprawling lawns make for an incredibly comfortable festival experience. The lineup never disappoints—expect everything from staple festival veterans to promising young newcomers!

ScheduleSaturday–Sunday, August 29–30, 2026
placeIzumiotsu Phoenix, Izumiotsu City, Osaka Prefecture
Websitehttp://www.rushball.com/
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