List of Free-Admission Festivals Nationwide [2026]

Endless Summer Fest—nicknamed “Ensama”—is an open-air music festival held at the foot of the Shimanami Kaido in Imabari City, Ehime Prefecture. With the tagline “An outdoor fest created by everyone, where everyone’s the star!”, over 100 musicians from inside and outside the prefecture deliver blazing performances across two stages: the Main Stage and the SKY Stage. Two full days drenched in music are guaranteed to get you pumped! Play! Laugh! Dance! Sing! Let’s all have fun together!