April Rock Festival Calendar [2026]

Lured by the spring weather, many of you might be feeling it’s about time to soak up some music outdoors.

April is the season when rock festivals across Japan kick into gear.

From conveniently located urban events to large-scale festivals where you can relax in nature, there’s a diverse and distinctive lineup.

In this article, we’ll introduce rock festivals held in Japan in April.

Each venue has its own vibe, access, and ways to enjoy, so use this as a hint to find the festival that catches your eye.