亮点

  • Around 40,000 shells — one of Japan's largest counts
  • The signature 2-kilometre 'Kiseki-no-Daikafu' water curtain finale
  • Mountain-ringed lake acoustics amplify every blast

由来与背景

Held every August 15 since 1949, the lake's natural amphitheatre makes the sound as memorable as the light, drawing crowds from across the country.

Good to know for visitors

Getting there
About a 10-minute walk from JR Kami-Suwa Station (Chuo Main Line). Open directions in Google Maps ↗
Booking & entry
Free to attend — details on the official page (button above).
Language
Mostly in Japanese — a translation app on your phone helps.
Good for
families, date night

温馨提示

Roads and trains around Suwa gridlock — arrive in the afternoon, secure a lakeside spot, and expect a slow journey home.

交通

Lake Suwa, Suwako Pier area — Lakefront, Suwa City, Nagano

Japan-Event Editorial
  • Japan-based editorial team
  • Primary sources, cited
  • Variable facts dated

The Japan-Event editorial desk. We work from primary sources and date every claim that can change.