Tanba-Sasayama Dekansho Festival 2026

Why You Should Visit

For two nights a huge wooden yagura tower rises in the grounds of Sasayama Castle, and dancers circle it to the folk song "Dekansho-bushi." Billed as western Japan's largest folk-song festival, it has run for over 70 years and draws around 70,000 people annually. Alongside the dance competitions, junior showcases and performances of the old-style Dekansho-bushi, roughly 1,000 fireworks are launched over the castle ruins across the two days. Some 180 food stalls fill the grounds, so you can come to dance, to watch, or simply to eat your way along the rows.

Essentials

location: Sannomaru Plaza, Sasayama Castle Ruins
period: August 15, 2026 (Sat) - August 16, 2026 (Sun)
cost: Watching from around the grounds is free; food and drink at the stalls are paid separately. Details for 2026, including whether paid seating is offered, will be announced on the official site.
Links: Official Website
access: From Sasayamaguchi Station (JR Fukuchiyama Line), take a Shinki Bus to Nikaimachi, then walk about 5 min.
By car, about 10 min from the Tanba-Sasayama IC on the Maizuru-Wakasa Expressway. Traffic restrictions and temporary car parks are in place during the festival.
TAGS
NOTE: 【Main programme】
・Mass dance around the yagura (one of Japan's largest wooden dance towers)
・Dance competition and junior showcase
・Performance of the old-style Dekansho-bushi
・Dance workshops
・Fireworks (about 1,000 shells over two nights, above the castle ruins)
・Stall village and night-market street (about 180 stalls)
・Andon lantern festival and decoration contest

【Timing】
The 2026 schedule has not been announced. In 2025 the festival ran 15:00–21:15 on 15 Aug and 16:45–21:00 on 16 Aug.

※Traffic restrictions and temporary car parks are announced on the Tanba-Sasayama tourism site before the event

出典: デカンショ祭公式サイト

FAQ

Can visitors join the dancing?

Anyone can join the circle for the mass dance around the yagura. Dance workshops are held during the festival, so you don't need to know the steps beforehand.

When are the fireworks?

About 1,000 shells are launched over the castle ruins across the two nights. Launch times for 2026 will be announced on the official site.

Can I drive there?

Traffic restrictions come into force around the venue during the festival and temporary car parks are opened. The restricted area changes each year, so check the Tanba-Sasayama tourism site shortly before you go.

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