
Fireworks illuminate the night sky against the backdrop of the Jomon Forest
About this spot
The fireworks display held on July 26, 2026 (Sunday) at the UNESCO World Heritage Oshorino Site as part of the thanksgiving festival. Beginning at 7:30 PM, fireworks light up the night sky one after another against the backdrop of the Jomon Forest. While the official number of fireworks has not been announced, this event's fireworks have a subdued, respectful atmosphere befitting a ceremony of gratitude to the site. Overlapping with memories of the pit dwellings and forest viewed during the day, it becomes a special evening where you can feel the story of the land continuing from ancient times to the present.
Fireworks details
Name: 御所野縄文感謝祭
Date & time: 7/26 (Sun) 19:30–
Venue: 二戸郡一戸町・御所野遺跡
Tips
In case of bad weather, there is a possibility of cancellation; confirm with the organizers on the day. At night, the ground is dark, so use your phone's light for safety. After the show, the road to the parking area becomes crowded, so lingering a bit to enjoy the afterglow before heading home is recommended.
Best time to visit
In time for the 7:30 PM start. Secure a good viewing spot 30 minutes before the start.
Access & map
Oshorino Site, Ichinohe, Ninohe District, Iwate Prefecture
Model course featuring this spot

2026 Oshorino Jomon Thanksgiving Festival One-Day Sightseeing Course
Iwate
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