HinaMapJapan's Seasonal Festival Guide
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Browse Hinamatsuri, Tango no Sekku, Tanabata, and Choyo events across Japan.

118 events
Ended
Early Apr – Late May, 2026 (est.)Est. from last year

Noritake Garden Koinobori

Noritake-Shinmachi, Nishi-ku, Nagoya, Aichi

A spring tradition at Noritake Garden where about 50 colorful koinobori swim between the iconic six-chimney monument.

Ended
Early Apr – Late May weekends & holidays (daily during GW), 2026 (est.)

Miike Coal Mine Mikawa Shaft Koinobori

Nishiminato-machi, Omuta, Fukuoka

Over 100 koinobori fly at the UNESCO World Heritage Miike Coal Mine's Mikawa Shaft ruins.

Koinobori Niukawa River Crossing
Ended
Early Apr – May 5, 2026Est. from last year

Koinobori Niukawa River Crossing

Kudoyama, Ito District, Wakayama

About 100 koinobori cross the 110m-wide Niukawa River at the foot of World Heritage Koyasan in Kudoyama Town, a tradition since 1985.

Nagasawa Koinobori Festival
Ended
Apr 5 – May 10, 2026 (main fest May 5) (est.)

Nagasawa Koinobori Festival

Nagasawa, Takane, Hokuto City, Yamanashi

About 450 koinobori fly above Michi-no-Eki Minami Kiyosato in the Yatsugatake highlands. Children's Day features muddy obstacle courses and family activities.

Ended
Early Apr – May 7, 2026 (est.)

Ichinomiya Honmachi Shopping Street Koinobori Festival

Honmachi, Ichinomiya, Aichi

About 700 koinobori decorate Ichinomiya's Honmachi shopping street, including citizen donations and kindergartners' handmade works.

Ended
Early Apr – Early May, 2026 (est.)

Furusato Onga River Koinobori Festival

Nakama, Nakama, Fukuoka

30 poles, 13m high, span 300m along the Onga River with about 150 koinobori.

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Semata Koinobori
Ended
Apr 5 – May 9, 2026

Semata Koinobori

Ichihara, Chiba

About 120 koinobori fly over the Murata River in Semata, Ichihara — spanning between Kimigawa, Semata and Shin-Semata bridges.

Takasegawa Koinobori Display
Ended
Apr 7 – May 5, 2026 (est.)

Takasegawa Koinobori Display

Takase, Yamagata City, Yamagata

Over 300 koinobori are strung on wires spanning 800 meters along the Takase River, creating a stunning display alongside cherry blossoms.

Ended
Apr 8 – May 7, 2026

Aridagawa River Koinobori

Arida, Wakayama

About 150 carp streamers on 55 poles swim above the Aridagawa River at Furusato no Kawa Park in Arida City, Wakayama.

Shakadogawa River Koinobori (Sukagawa)
Ended
Apr 8 – May 8, 2026 (est.)Est. from last year

Shakadogawa River Koinobori (Sukagawa)

Sukagawa, Fukushima

A 30+ year-old program by Sukagawa City: for about a month around Children's Day, carp streamers fly above the Shakadogawa River running through downtown. *Dates based on last year.

Kitakami Tenshochi Cherry Blossom Festival Koinobori
Ended
Apr 10 – Apr 29, 2026Est. from last year

Kitakami Tenshochi Cherry Blossom Festival Koinobori

Tachibana, Kitakami, Iwate

Colorful koinobori swim above the Kitakami River at Tenshochi, one of Michinoku's three great cherry blossom spots. The combination of cherry blossoms and carp streamers is an iconic spring scene.

Ended
Apr 10 – May 6, 2026Est. from last year

Kamogawa River Koinobori

Kamo, Niigata

About 500 koinobori swim across 150m above the Kamogawa River in Kamo City, Niigata, a tradition since 1989. Enjoy alongside snow camellias at nearby Kamoyama Park.

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Nihogawa River Koinobori
Ended
Apr 10 – May 10, 2026 (est.)Est. from last year

Nihogawa River Koinobori

Yamaguchi City, Yamaguchi

About 100 koinobori swim over the Nihogawa River in Niho, Yamaguchi City — a locally beloved spring tradition. *Dates based on last year.

Numazu Imperial Villa Memorial Park Tango no Sekku Exhibition
Ended
Apr 12 – May 5, 2026Est. from last year

Numazu Imperial Villa Memorial Park Tango no Sekku Exhibition

Shimokanugi, Numazu, Shizuoka

May dolls and handmade hanging decorations displayed at the West Annex of Numazu Imperial Villa, with large koinobori on the lawn.

Ended
Apr 12 – May 6, 2026Est. from last year

Yokoze Koinobori Festival

Yokoze Town, Chichibu, Saitama

About 180 koinobori swim on 4 wire ropes above the Yokoze River, with Mt. Buko as a stunning backdrop.

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