Spectacular Kazusa Juni-sha Matsuri
Kazusa Naked Festival
上総十二社祭り（裸まつり）
Chiba, Japan
Food fights and mass battles
What it is
Food fights and mass battles in Chiba, Japan.
Dates
No dates have been published yet. These are expected from the pattern of past years.
How we estimated this: この祭は毎年９月８日～１４日にかけて行われ、１３日が例大祭となっています。
“この祭は毎年９月８日～１４日にかけて行われ、１３日が例大祭となっています。”
Before you go
- Where
- Ichinomiya, Chiba, Japan
We have not confirmed opening hours, prices or access details yet. The official website is the best place to check.
How we checked
Last checked October 20, 2026 against tamasaki.org. Before anything appears here, a separate check fetches each source again and confirms that every date we show is in the quoted text.
Notes from the last check
The festival at Ichinomiya, Chiba is verified as operating, with a 2026 edition on 13 September quoted from a Chiba tourism page and an annual fixed-date rule (8 to 14 September, main day the 13th) quoted from the Ichinomiya town page, giving an expected 2027 edition. No 2027 announcement from the organizer was found, and no official ticketing or hours were confirmed.
Dates, prices and details change. This information is gathered and checked automatically and may contain mistakes. Always confirm with the official website before you book travel.