
Apr 1 – May 10, 2026Est. from last year
Kijo Park, Tsuchiura Station Shopping Street, Urara Plaza etc.
Tsuchiura, IbarakiKanto
500 koinobori swimming above the moat of Kijo Park
Since 2010, Tsuchiura City in Ibaraki has held the 'Tsuchiura Downtown Lively Koinobori Project', displaying about 1,800 carp streamers around the city. The highlight is Kijo Park at the site of Tsuchiura Castle, where about 500 koinobori line up above the castle moat, creating a stunning sight of colorful carp fluttering in the breeze. Streamers also decorate the station-front shopping street and the Urara Plaza beside City Hall, painting the whole downtown in spring colors. Co-hosted by the city and the shopping street association, the project reuses koinobori donated by local households.
*The dates shown are estimates based on the previous year.
Information on this page may contain errors or become outdated. Please always check the official website for the latest details before visiting.
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Family-friendly festival packed with taiko drums, yosakoi dance, and children's mikoshi
Nishi-Hojubana, Kasukabe, Saitama~35km
Japan's largest kite (15m tall, 800kg) soars into the sky

Kokubun, Ichikawa, Chiba~44km
400 koinobori swimming in unison above the Kokubugawa River

Nagaoka, Katori, Chiba~46km
200 koinobori swimming above Tachibana Weir with satoyama scenery
Iwatsuki, Saitama City, Saitama~48km
Collection of warrior dolls from Edo period to modern day

Katsushika, Tokyo~50km
Tokyo's largest iris display with 6,000 at Horikiri and 14,000 at Mizumoto
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