Join the 36th Annual International Snowball Fight Competition in Uonuma, Niigata, on February 8th! Witness teams from around the world battle it out in this unique winter event.

Uonuma, Niigata, celebrates its heritage as the 'birthplace of the snowball fight' with a unique annual competition. The 36th Uonuma International Snowball Fight Competition welcomes teams globally to compete in a specially designed snow arena. While registration is closed, attending offers a fun glimpse into local culture.

Beyond the intense snowball battles, the event offers a taste of local specialties. Winners receive prized Uonuma-grown Koshihikari rice and locally brewed sake, considered among Japan's finest. There's also a cosplay photo contest, snow treasure hunt for kids, and all-you-can-eat Koshihikari rice.

The event takes place at Uonuma City Hibiki no Mori Cultural Center, Hibiki no Mori Park, Snow Colosseum. The opening ceremony starts at 8:40 a.m. on February 8th, 2026. It's a fun way to experience winter in Japan.