Hi there! I'm Kanabun, and I'm always looking for great places to go out with my two boys.
This time, we'll introduce event information in Kitakyushu City that's perfect for outings in early June.
There's plenty to enjoy at this time of year, including hydrangeas, fireflies, and festivals.
Index
[June 3rd - 29th] "Itozu no Mori Hydrangea Fair" (Itozu no Mori Park, Kokurakita Ward)
Hydrangeas, which add color to the rainy season, are in full bloom throughout the park, making this a popular event where visitors can enjoy seasonal scenery alongside the animals. It is also likely to attract attention as a photo spot.

Image: Itotsu Forest Park
<Itozu no Mori Hydrangea Fair>
Dates: June 3rd (Wed) - June 29th (Mon), 2026 *Closed every Tuesday and June 24th (Wed) - 25th (Thu)
Venue: Itozu no Mori Park (4-1-8 Kami-Itozu, Kokurakita-ku, Kitakyushu City, Fukuoka Prefecture)
Opening hours: 9:00 AM - 5:00 PM
Admission fee: Adults 800 yen, Junior and Senior High School Students 400 yen, Children aged 4 to Elementary School Students 100 yen
Instagram: @itozu_zoo (link isHere)
HP: https://www.itozu-zoo.jp/ (Link isHere)
[June 5th-7th & 12th-14th] "Yamada Ryokuchi Firefly Festival 2026" (Yamada Ryokuchi, Kokurakita Ward)
Yamada Green Space, located close to the city center, retains abundant natural beauty. During the "Firefly Festival," it is open until 9:00 PM as a special nighttime attraction.
This popular event, held along the Ogumano River in the grassy area, attracts many visitors every year who come to enjoy the magical glow of fireflies, a sight only seen at this time of year.

Image: Yamada Green Space
<Yamada Green Space Firefly Festival 2026>
Dates and Times: June 5th (Fri) - 7th (Sun), June 12th (Fri) - 14th (Sun), 2026, 9:00 AM - 9:00 PM. *The park will close at 5:00 PM in case of rain.
Venue: Yamada Green Space (Yamada-machi, Kokurakita-ku, Kitakyushu City, Fukuoka Prefecture)
Admission fee: Free (Parking fee of 300 yen is required separately)
Instagram:@yamada_park (link isHere)
HP: https://yamada-park.jimdofree.com/2026/05/06/夜特開園-山田緑地火火る祭り2026-開催/ (Link isHere)
[June 6th & 7th] "37th Orio Festival" (Yahata Ward, around Orio Station)
This annual event is a beloved local tradition. In addition to stage performances, various stalls line the streets, creating a festive atmosphere throughout the town.
The event will be held near the station, making it easily accessible. It will feature a variety of activities for all ages, from children to adults, including a performance of Orio's traditional culture, "Orio Kagura," and a raffle.

Image: Orio Shopping Association
<Orio Festival>
Date and Time: Saturday, June 6, 2026, 15:00-21:00; Sunday, June 7, 2026, 10:00-17:00
Venue: [Main Venue] Plaza in front of Orii Station North Exit (Gakuen-dori Exit) (1-1 Horikawa-cho, Yahata Ward, Kitakyushu City, Fukuoka Prefecture)
Admission fee: Free
Instagram: @orio_shoren (link isHere)
HP: https://www.city.kitakyushu.lg.jp/yahatanishi/file_0130.html (Link isHere)
[June 7th] "The 38th Tobata Iris Festival 2026" (Yomiyama Park, Tobata Ward)
During this time of year, 20,000 irises of 30 different varieties bloom beautifully in the Yomiya Pond and Japanese Garden within the park.
On Sunday, June 7th, you can enjoy stage performances such as mini-concerts, a bazaar, and local gourmet food.

Image: Tobata Ward Office
<The 38th Tobata Iris Festival 2026>
Date and Time: Sunday, June 7, 2026, 10:00 AM - 4:00 PM
Venue: Yomiya Park and surrounding area (Yomiya 1-chome and 2-chome, Tobata-ku, Kitakyushu City, Fukuoka Prefecture)
Admission fee: Free
Instagram: @tobata_official (link isHere)
HP: https://www.city.kitakyushu.lg.jp/tobata/file_0093.html (Link isHere)
[June 7th, 14th, and 21st] "28th Wakamatsu Hydrangea Festival" (Wakamatsu Ward, Takatoyama Park)
Takatoyama Park is one of Kitakyushu City's leading hydrangea spots, boasting 74,900 hydrangea plants. From the observation point, you can also enjoy views of the Wakato Bridge and Dokai Bay.
The Hydrangea Festival will hold a sub-event on June 7th (Sunday), when the "mountain hydrangeas" are in full bloom, and the main event on June 14th (Sunday) and 21st (Sunday), when the "Western hydrangeas" are in full bloom. Various events are planned, including a "Hydrangea Walk" where participants will learn about the highlights and varieties of hydrangeas on Takatoyama Mountain.

Image: Wakamatsu Ward Office
<28th Wakamatsu Hydrangea Festival>
Date and Time: [Sub-event] June 7th, 2026 (Sun) [Main event] June 14th (Sun) and 21st (Sun), 2026
Venue: Takatoyama Park (Shutara, Wakamatsu Ward, Kitakyushu City, Fukuoka Prefecture)
Admission fee: Free
Instagram: @wakamatsuku_official_lp (link isHere)
HP:https://www.city.kitakyushu.lg.jp/wakamatsu/w4100054.html (Link isHere)
[June 12th-14th] "Lemon Sour Festival" (Riverwalk Kitakyushu, Kokurakita Ward)
This popular event allows you to enjoy comparing and contrasting unique lemon sours from all over Japan.
Food booths will be available at the venue, and non-alcoholic drinks will also be sold. In addition, there will be events such as DJ performances, dance shows, and professional wrestling.

Image: Riverwalk Kitakyushu
<Lemon Sour Festival>
Dates and Times: June 12th (Fri) 18:00-21:00, June 13th (Sat) 11:00-21:00, June 14th (Sun) 11:00-18:00
Venue: Riverwalk Kitakyushu (1-1-1 Muromachi, Kokurakita-ku, Kitakyushu City, Fukuoka Prefecture)
Admission fee: Free (food and drinks not included)
HP: https://riverwalk.co.jp/event/lemonsourfes_0612/ (Link isHere)
[June 13th] "Mojiko Flea Market 63" (Mojiko Retro)
This popular event features antique goods, vintage tools, retro accessories, and other vintage items.

Image: Mojiko Flea Market
<Mojiko Flea Market 63>
Date and Time: Saturday, June 13, 2026, 9:00 AM - 3:00 PM
Venue: Around Mojiko Retro (Moji Ward, Kitakyushu City, Fukuoka Prefecture)
Admission fee: Free
Instagram: @mojiko_nominoichi (link isHere)
[June 13th] "Planetarium for Adults: Stargazing Stroll Special <Solar System Planets Tour>" (Space LABO, Yahata Ward)
This special event is unique to this popular facility where you can learn about space and astronomy in a fun way. It's a special edition of the planetarium's live commentary program, "Starry Sky Stroll," where they will explain "planets" in detail.
Although the title is "Planetarium for Adults," children are also welcome to participate.

Image: Space LABO
<Planetarium and Stargazing Stroll Special for Adults: Solar System Planets Tour>
Date and Time: Saturday, June 13, 2026, 18:30 - 19:30
Venue: Space LABO (4-1-1 Higashida, Yahata ku, Kitakyushu City, Fukuoka Prefecture)
Admission fees: Adults 600 yen, Junior and Senior High School Students 300 yen, Elementary School Students 200 yen, Preschoolers free
Instagram: @spacelabo_kitaq (Link isHere)
HP: https://kitakyushuspacelabo.jp/information/4410/ (Link isHere)
[June 13th] Tsukiichi Ikou Cultural Festival (Moji Ward, former Moji Special Needs School)
This unique, hands-on event, planned and run by current university students, takes place in a former school building. This time, planned activities include "homemade pizza," "drone experience," "Shiba Inu cafe," and "handmade amulet making."

Image: Tsukiichi Ikou Cultural Festival
<Let's have a monthly cultural festival>
Date and Time: Saturday, June 13, 2026, 11:00 AM - 5:00 PM
Venue: Former Moji Special Needs School (3-1-1 Kiyomi, Moji Ward, Kitakyushu City, Fukuoka Prefecture)
Instagram: @tukiichi_haikou.fes (Link isHere)
Please check the official social media accounts for details on each event. Check out the events that interest you and enjoy your outings in June! (Text by Kanabun)
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※Sentence/Kanabun
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