Scheduled
Isobe Onsen Festival Fireworks
Gunma 8/15/2026 (Sat)Approx. 2,000 shells
Fireworks countApprox. 2,000 shells
Expected crowd約2万5000 people
TimeTBD
Views0
Summary
The Isobe Onsen Festival Fireworks is a historic event that has been held for over half a century in Annaka City, Gunma Prefecture, boasting the highest number of fireworks displays in the prefecture. On the first day of the two-day festival, approx. 2,000 shells are launched from the Usui River riverbed, beautifully illuminating the hot spring town. The opposite side of the launch site is a cliff, creating powerful acoustic effects as the fireworks sounds echo. Another attraction is the food stalls lined up at Isobe Park, where visitors can enjoy festival cuisine. On the 16th, a floating lantern ceremony and set-piece fireworks (from 8:00 PM) are also held. In case of severe weather, the event will be postponed to Monday, August 17.
Overview
Select a date to check out the fireworks festivals happening that day!
Details
Date8/15 (Sat)
End date8/15 (Sat)
TimeTBD
VenueIsobe Onsen, Usui River riverbed
Paid seatsNo
Food stallsYes
ParkingNo
OrganizerIsobe Onsen Association
磯部温泉組合
1 / 5
磯部温泉祭り花火大会 磯部温泉祭りで打ち上げられる鮮やかな花火