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

118 events
Ended
May 3 – 6, 2026 (est.)

Okura Dam Koinobori Display

Okura, Aoba-ku, Sendai, Miyagi

Koinobori fly above Japan's only double-arch concrete dam, creating a dramatic scene with the spray from water discharge.

Zama Giant Kite Festival
Ended
May 4 – May 5, 2026

Zama Giant Kite Festival

Zama, Kanagawa

A traditional Children's Day event with over 200 years of history. 100 people pull a giant kite measuring about 13m square (100 tatami mats) into the sky.

Asanogawa Koi-nagashi
Ended
May 4, 2026 (est.)

Asanogawa Koi-nagashi

Higashiyama, Kanazawa City, Ishikawa

A rare event where koinobori are floated inside the Asano River near Kanazawa's Higashi Chaya district, reminiscent of yuzen dyeing washes.

Ended
May 4 – May 5, 2026

Sagami Giant Kite Festival

Shin-Isono, Minami-ku, Sagamihara, Kanagawa

A 200-year-old tradition in Sagamihara. The eight-ken kite at Shindo venue measures 14.5m square and weighs about 950kg—the largest kite flown annually in Japan.

Ended
May 4 – May 5, 2026Est. from last year

Mizunami Citizens' Park Koinobori Festival

Togari, Akiyo-cho, Mizunami, Gifu

Over 100 koinobori fly against the blue sky, with stage events and workshops. Museums are free during Golden Week.

Ended
May 5, 2026

Ikazaki Giant Kite Battle

Ikazaki, Uchiko, Kita District, Ehime

A 400+ year Ehime tradition for Children's Day. About 500 giant kites battle in the sky above the Oda River, designated as a prefectural Intangible Folk Cultural Property.

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Ended
May 5, 2026

Japan Fairy Tale Festival Jumbo Koinobori

Kusu, Kusu District, Oita

A Children's Day festival since 1950 in Kusu Town, birthplace of Takehiko Kurushima ('Japan's Andersen'). Features a 55m blue koinobori and a 60m walk-through koinobori.

Ended
May 5, 2026 (Children's Day)

Kohokudai Koinobori Festival

Kohokudai, Abiko, Chiba

One of Kohokudai's three major festivals. Koinobori display, taiko drums, yosakoi dance, and children's mikoshi in a 5.2-hectare park.

Keihanna Memorial Park Tango no Sekku
Ended
May 5, 2026 (Tue, Holiday)

Keihanna Memorial Park Tango no Sekku

Seikadai, Seika-cho, Soraku-gun, Kyoto

Free kashiwa-mochi for first 100 children. Origami koinobori making workshop available.

Ended
Mid-May – Early Jun, 2026 (est.)

Miyajidake Shrine Iris Festival

Guji-Motomachi, Fukutsu, Fukuoka

100 varieties and 100,000 Edo irises bloom at a shrine famous for its "Path of Light."

Ended
Late May – Mid-Jun, 2026 (est.)Est. from last year

Yokosuka Shobuen Iris Festival

Yokosuka, Kanagawa

One of Kanto's largest iris gardens with 412 varieties and 140,000 iris plants.

Katsushika Iris Festival
Ended
May 30 – Jun 14, 2026 (est.)Est. from last year

Katsushika Iris Festival

Katsushika, Tokyo

One of Tokyo's largest iris festivals, held at Horikiri Shobuen and Mizumoto Park, carrying on Edo-period traditions.

Sponsored
Ended
Jun 4 – Jun 5, 2026

Yamashiro Onsen Shobu-yu (Iris Bath) Festival

Yamashiro Onsen, Kaga, Ishikawa

A traditional iris bath festival at Yamashiro Onsen in the Kaga hot spring district. Young men carry a 350kg portable shrine filled with iris plants through the hot spring town.

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