Sanmu City Summer Carnival 2025

Fireworks launched from the coast illuminate the night sky
A carnival held annually at the front square of the Hasunuma Seaside Park Observation Tower. The venue is lively with stage performances and various food stalls, and the event's finale features fireworks launched from the coast, illuminating the night sky.
Hasunuma Seaside Park Observation Tower Front Square
About 25 minutes southeast from the Matsuo-Yokoshiba IC on the Ken-o Expressway via the Narita-Matsuo Prefectural Road
Get off at JR Sobu Main Line "Matsuo" Station, take the airport shuttle bus "In front of Matsuo IT Health Welfare Center", and get off at "Hasunuma Nakashita"
- Date & Time
- 7/26(Sat) 14:00~20:00
- Note
- Canceled in case of bad weather
- Venue
- Hasunuma Seaside Park Observation Tower Front Square
- Address
- 368-1 Hasunuma, Sanmu City, Chiba Prefecture
- parking
- The park parking is free
- Access
- About 25 minutes southeast from the Matsuo-Yokoshiba IC on the Ken-o Expressway via the Narita-Matsuo Prefectural Road
- Access (Public)
- Get off at JR Sobu Main Line "Matsuo" Station, take the airport shuttle bus "In front of Matsuo IT Health Welfare Center", and get off at "Hasunuma Nakashita"
- Contact
- 0475-80-1202 (Sanmu City Summer Carnival Executive Committee Office (within Sanmu City Commercial and Tourism Division))