The Tonami Yotaka Festival (となみ夜高まつり) is a lively celebration of the harvest, renowned for its dramatic lantern clashes. Towering lantern floats, some reaching up to six meters tall, along with smaller handcrafted versions made from bamboo, washi paper, and vibrant dyes, are paraded through the streets to the cheers of children and young people. On the first evening, the main floats gather along Honmachi Boulevard to be judged for their beauty and craftsmanship. The festival builds to an exciting climax with the tsukiawase — intense, head-on collisions between the illuminated giant floats.
- Lantern parade — June 13, 19:45–22:00
- Tsukiawase (float clashes) — June 14, 20:40–23:30
It's a sweaty, drunken, dangerous night of massive lantern-covered floats intentionally crashing into one another in a contest of maneuvering and brute strength. When the sun goes down, the floats are lit up and paraded through the crowded streets of Tonami City. Festival goers enjoy food from a myriad of booths and drummers and flutists perform traditional songs. Finally, after the crews responsible for steering the floats are sufficiently drunk, the action begins.
Two at a time the floats are pushed towards one another as fast as the crews can run. On the front are giant wooden poles, similar to battering rams, used to inflict as much damage as possible to the opposing team. The floats come crashing together with a loud bang, sending chunks of debris, and crew members, flying. After the initial crash the crews jockey for position by trying to shove the enemy's float back as far as possible. Once one of the teams has been pushed sufficiently far, a winner is declared and the floats are dragged back to their starting positions to square off once more. They collide three times, and the crew with the most wins is declared the victor.
At the end of the night, after all the floats have faced each other, a grand champion is declared and the crews disperse to finish their night of partying. The Yotaka Festival is a wild night of sights, sounds, and smells with more than a hint of danger in the air. The shouting of the crews, with rallying cries and instructions and chants, the aromas of the food vendors, and the lights of the floats all come together on the humid, steamy night to create an atmosphere that it truly, uniquely Japanese.