Mihara Yassa Festival is a community celebration in Mihara, Hiroshima, organized by the Mihara Yassa Festival Executive Committee and supported by local businesses and organizations. The festival centers on Yassa dancing, with information on its origins, distinctive features, and dance steps available to help visitors understand and join the tradition. Its program also includes stage performances, dance events and contests, and the Yassa Fireworks Festa.

The festival invites dance teams, families, performers, food-truck vendors, and volunteers to take part, while providing practical guidance on transport, access, participating teams, and viewing events. Visitors can find details about paid fireworks seating and a bus tour promoted as a way to enjoy local food, scenery, and the display. The organizing committee also shares festival news, annual campaign themes, historical records, and information about past posters and award-winning teams.

Now marking its 51st edition, the event brings residents, visitors, sponsors, and performers together to celebrate local culture and enliven the city through dance, entertainment, and fireworks