Late August in Yamaguchi Prefecture marks a transition: summer traditions such as the cormorant fishing (う飼) near Kintaikyo Bridge and Yanai's goldfish lantern displays (柳井金魚ちょうちん電飾) are entering their final weeks, while autumn exhibitions at museums and archives are just getting underway.
This article outlines the general pattern of events currently open or starting soon in Yamaguchi, and offers ways to choose among them based on your travel plans. For details on individual events—venue and exact dates—please check the listings below.
Because long-running experience programs overlap with date-limited seasonal events, what's available to you depends heavily on when you visit. Always confirm the dates in the listings before you go.
A Season Where Summer Lingers and Autumn Begins
This period in Yamaguchi sits at a crossroads: traditional summer activities and nature experiences are wrapping up, while museums and archives are rolling out autumn exhibitions, and announcements for September fireworks and food festivals are appearing. Summer-only offerings like the Kintaikyo cormorant fishing or Hagi's sightseeing boat cruises may be nearing their final dates, so checking exact schedules matters more than usual.
In the Akiyoshidai area, several year-round or long-term activities—caving, trekking, e-bike tours—give flexibility depending on weather and stamina. Festivals and fireworks displays, by contrast, are tied to just one or two specific dates, so your options narrow depending on whether you're in Yamaguchi on that particular day.
On now38
Festivals & ritesLast dayAug 1 – Aug 30
2026年 錦川水の祭典月間
A series of short summer fireworks displays held on multiple nights around 錦帯橋 bridge during August, alongside the traditional cormorant fishing. Good for those wanting a summer riverside evening.
錦帯橋周辺
Nature & seasonsLast dayJul 18 – Aug 30
萩八景遊覧船「日本海観賞コース」
A summer-only extended boat cruise in Hagi featuring a glass-bottom viewer to observe the sea beneath—also enjoyable for families.
Music & liveLast dayAug 27 – Aug 30
YCAM爆音映画祭2026
A film screening event at YCAM using powerful concert-grade speakers for intense sound—for movie and music enthusiasts.
山口情報芸術センター［YCAM］
FamilyToday onlyAug 30
令和8年8月30日開催 夏季巡回ラジオ体操・みんなの体操会
A touring radio calisthenics event held at Tsuwano Elementary School grounds—a summer tradition open to all ages.
津和野町立津和野小学校グラウンド
ExhibitionsJun 20 – Aug 31
秋吉台家族旅行村フォトコンテスト
A photo contest inviting shots of the Akiyoshidai landscape, open to pros and amateurs alike—good for nature photography fans.
Nature & seasonsJul 1 – Aug 31
萩八景遊覧船「夕陽観賞コース」
A reservation-only summer boat cruise in Hagi to watch the sunset over the sea—for those wanting a calm evening view.
Festivals & ritesJul 11 – Aug 31
柳井金魚ちょうちん電飾
Goldfish-shaped lanterns illuminate Yanai's white-walled townscape at night—a summer scene for evening strolls and photography.
白壁の町並みから麗都路通り一帯
ExhibitionsJul 17 – Aug 31
毛利博物館 企画展「輝元と秀吉－西国最大の戦国大名と天下人－」
An exhibition at Mori Museum tracing the relationship between the Mori clan and Toyotomi Hideyoshi through historical documents—for those interested in Sengoku-era history.
毛利博物館
Festivals & ritesJun 10 – Sep 10
錦帯橋のう飼
A traditional cormorant fishing show near 錦帯橋 bridge, viewed up close from a boat as fishermen work by firelight. A summer highlight for those wanting to see this centuries-old fishing method.
錦帯橋上流
FamilyJul 11 – Sep 13
コロガルあそびのひゃっかてん2026
A hands-on play space inside Yamaguchi Izutsuya where kids explore and create freely—ideal for families with young children.
山口井筒屋２階
Nature & seasonsAug 30 – Sep 13
2026！夕暮れの秋吉台ウォーキング！！
A roughly three-hour evening walking event across Akiyoshidai, with a light meal while watching the sunset—for nature walk enthusiasts.
集合場所：秋吉台長者ヶ森駐車場
WorkshopsAug 16 – Sep 22
長登銅山文化交流館で火おこし＆羽釜炊飯体験～自分でおこした火で炊く最高の一杯
A hands-on experience at Naganobori Copper Mine museum making fire and cooking rice in a traditional kamado pot, with pork soup included—good for family nature activities.
集合場所：長登銅山跡 大仏ミュージアム
Nature & seasonsJun 28 – Sep 27
【中国地方初!!】e-Paletteを使用したツアー企画!!
A tour using the electric bus e-Palette to cross the Akiyoshidai karst plateau road, marking UNESCO Global Geopark certification—suited to geology and transport enthusiasts.
集合場所 秋吉台観光交流センター
ExhibitionsJul 18 – Oct 12
山口県立美術館・特別展「金曜ロードショーとジブリ展」
A special exhibition exploring Studio Ghibli's works and their history on the TV program Kinyo Road Show—reservation required, great for Ghibli and film fans.
ExhibitionsJul 25 – Oct 25
山頭火ふるさと館企画展「山頭火の旅模様 九州編」
An exhibition on haiku poet Santoka Taneda's time in Kyushu, featuring his handwritten materials—for literature and haiku enthusiasts.
山頭火ふるさと館
ExhibitionsAug 29 – Nov 29
伊藤公資料館企画展 新時代を拓く人材戦略 ～みつけ・そだて・いかす 伊藤博文のリーダーシップ～
An exhibition at the Ito Museum on Hirobumi Ito's leadership in reform and personnel strategy—for those interested in modern political history.
伊藤公資料館
ExhibitionsDec 23 – Nov 30
第30回UBEビエンナーレ（現代日本彫刻展）会期後設置期間
Outdoor sculptures from the 30th UBEビエンナーレ exhibition remain on view at ときわ公園's sculpture hill. A relaxed option for those interested in open-air art.
ときわ公園 ＵＢＥビエンナーレ彫刻の丘
Nature & seasonsMar 1 – Nov 30
萩八景遊覧船
A sightseeing boat cruise around 萩 city's old moats and samurai residence district near 萩城跡. Seasonal special routes are offered, ideal for a relaxed view of the historic townscape from the water.
ExhibitionsJul 24 – Dec 6
Yamaguchi Seasonal 2026／坂本龍一＋YCAM 《Forest Symphony》
A sound installation by Ryuichi Sakamoto and YCAM at Joeiji Temple, generating music from tree biodata—for art and sound installation fans.
常栄寺
Nature & seasonsApr 1 – Dec 25
セグウェイツアーin秋吉台
A segway tour across the karst landscape of 秋吉台, using off-road segways with stops for views including 美東展望台. Good for visitors wanting an active way to explore the plateau.
集合場所：秋吉台長者ヶ森駐車場
WorkshopsJul 1 – Dec 31
山口県のアウトドア体験がお得に！『やまぐちのアソビ新発見割2026』
A discount campaign for outdoor activities across Yamaguchi Prefecture, such as snorkeling, SUP, and cycling. Useful for travelers wanting to try adventure activities at a lower cost.
山口県内
FamilyJul 22 – Dec 31
【2026】「#山口ふくの国ダンス」動画投稿キャンペーン第２弾
A campaign encouraging people to dance to Yamaguchi's promotional 'Fuku no Kuni Dance' and post on TikTok—for social media enthusiasts.
Food & marketsJul 31 – Dec 31
期間限定！ネット予約でお得な『万福の旅 宿泊プラン』
A booking campaign offering discounted stay plans ahead of Yamaguchi's tourism campaign starting in October—for travelers planning a stay.
FamilyJul 18 – Jan 31
2026山口ふくだるま開運さんぽ
A treasure-hunt and puzzle-solving walking event searching for hidden fuku-daruma figures, using a guidebook—fun for families and friends.
山口県内・島根県津和野町
Nature & seasonsJul 1 – Mar 28
角島･元乃隅神社を巡るバスツアー『ふくの旅、山口号2026』
A day-trip bus tour linking the scenic 角島大橋 bridge, 元乃隅神社 shrine's red torii gates, and the 秋芳洞 limestone cave. Convenient for travelers without a car who want to see hard-to-reach highlights in one day.
Nature & seasonsSep 16 – Mar 31
古地図を片手にまちを歩こう＜厚狭編＞
A self-guided walking route through 厚狭 district along the old San'yo highway, passing historic sites tied to the Choshu Mori clan. Suited to visitors who enjoy quiet historical strolls.
厚狭地区各所
WorkshopsMar 22 – Mar 31
【秋吉台エリアプレミアムツアー】秋芳洞未公開エリアケイビングツアー
A guided caving tour into the undeveloped sections of 秋芳洞 cave, involving rugged terrain. Aimed at travelers seeking a more adventurous cave experience beyond the regular tourist route.
WorkshopsMar 28 – Mar 31
Mine秋吉台アクティビティセンター『Karst Gate』
A new activity base in the 秋吉台 area offering caving, e-bike tours, and rentals, with an opening stamp rally. A good starting point for planning activities in the karst region.
WorkshopsMar 28 – Mar 31
【秋吉台エリアプレミアムツアー】秋吉台Eバイクツアー
A guided e-bike tour through the grassland areas of 秋吉台, riding unpaved paths across the karst plateau. Suitable even for beginners wanting an active nature experience.
集合場所 Mine秋吉台アクテビィティセンター
WorkshopsMar 28 – Mar 31
【秋吉台エリアプレミアムツアー】大正洞未公開エリアケイビングツアー
A caving tour into the undeveloped adventure section of 大正洞 cave, with opportunities to observe cave creatures and fossils. For visitors wanting a hands-on underground exploration.
集合場所 Mine秋吉台アクティビティセンター「Karst Gate」
WorkshopsApr 1 – Mar 31
【秋吉台アクティビティ】トゥクトゥクレンタル
A rental service for tuk-tuks (3-wheeled vehicles) at the 秋吉台観光交流センター, for driving scenic routes like カルストロード. Fun for groups wanting a casual drive through the karst scenery.
Nature & seasonsApr 1 – Mar 31
秋吉DAI自然スポーツ【レンタサイクル】
A bicycle rental service at the newly opened Mine秋吉台アクティビティセンター, letting visitors experience the karst plateau scenery from a bike. Good for independent sightseeing at your own pace.
WorkshopsApr 1 – Mar 31
秋芳洞【闇のロマン探検】
A special program at 秋芳洞 cave where lights are turned off to experience total darkness underground, held on Saturdays. For those seeking an unusual sensory cave experience.
Nature & seasonsMay 1 – Mar 31
Mine秋吉台ジオパーク ジオガイド
Guided geo-tours led by certified guides explaining the geological formation of 秋吉台 and 秋芳洞, part of the Mine秋吉台ジオパーク UNESCO Global Geopark. For visitors interested in learning about the landscape's origins.
WorkshopsMay 1 – Mar 31
日本では珍しい無煙炭の炭鉱〖大嶺炭田〗の栄光と落日をめぐるジオガイドツアー
A geo-guide tour tracing the history of the former 大嶺炭田 coal mining area, including its connection to the 美祢線 railway. Suited to those interested in industrial heritage.
Nature & seasonsMay 1 – Mar 31
【認定ジオガイドと巡る】穴場満載の3.5km！秋吉台トレッキングツアー（絶景コース）!!
A 3.5km guided trekking tour of 秋吉台 with a certified geo-guide, visiting scenic spots not visible from the main observation deck. For visitors wanting a deeper nature walk experience.
WorkshopsMay 1 – Mar 31
【認定ジオガイドと巡る】昔は千軒!?青景の里のたたずまいツアー(清流コース)
A guided countryside walking tour around 青景の里 at the foot of 秋吉台, exploring local life and a former silver mine site (清流コース route). For those interested in rural culture and history.
WorkshopsMay 1 – Mar 31
【認定ジオガイドと巡る】昔は千軒!?青景の里のたたずまいツアー(大地のかがやきコース)
A guided walking tour around 青景の里 through scenic wheat fields, explaining local life at the foot of 秋吉台 (大地のかがやきコース route). Good for visitors interested in regional culture.
Coming up21
Food & marketsAug 31 – Sep 6
【2026】長門峡の梨狩り
A pear-picking season at orchards near Chomonkyo Gorge—note reservations must now be made directly with each farm.
・内山農園
Food & marketsSep 1 – Dec 25
「泊まってみつける。あなただけの＃下関日和」しものせき宿泊応援キャンペーン
A hotel discount and coupon campaign for stays in Shimonoseki—for those wanting to enjoy scenery and local food during their visit.
Festivals & ritesSep 5
2026年度 秋吉台観光まつり花火大会
A fireworks event held on the Akiyoshidai karst plateau, where the sound echoes off surrounding mountains. Good for visitors who want a fireworks show with a distinctive natural setting and powerful acoustics.
国定公園 秋吉台
ExhibitionsSep 11 – Oct 19
毛利博物館 企画展「毛利家のたからもの－その２・豪華な八重姫の婚礼道具－」
An exhibition at 毛利博物館 introducing bridal furnishings of Yaehime from the Mori family. Suited to those interested in the material culture and status symbols of a daimyo family.
毛利博物館
- Festivals & rites
Sep 12
第10回 周南みなとまつり SHUNAN MINATO DAYS
A port-area festival centered on 徳山ポートビル, featuring hands-on activities and food trucks. Suitable for families looking for a casual day out.
徳山ポートビル・徳山下松港 ほか
Food & marketsSep 12 – Sep 13
西日本やきとり祭り2026
A yakitori festival near a fish market in Nagato City, gathering regional yakitori styles from across western Japan for tasting. Good for food-focused travelers who enjoy comparing local specialties.
山口県漁業協同組合 湊魚市場周辺
Festivals & ritesSep 12 – Sep 13
福岡県で開催！グルメや特産品、ご当地キャラなど、山口県の魅力いっぱい！「ふくふくやまぐち旅まつり」
A promotional event held at an Aeon Mall in Fukuoka, showcasing Yamaguchi Prefecture's specialty products and tourism, with a talk show. Useful for those in the Fukuoka area wanting a taste of Yamaguchi before visiting.
イオンモール福岡1階 ウエストコート
FamilySep 13
空の日記念フェスティバル
An event at 山口宇部空港 offering runway tours and airline uniform photo sessions. Well suited to families interested in airports and aviation.
山口宇部空港
Nature & seasonsSep 15
サザンセト大畠タイ釣り大会
A tai (sea bream) fishing competition held in the 大畠瀬戸 strait, requiring advance registration. Aimed at anglers wanting to test their skills in a known fishing spot.
大畠瀬戸一円（石神漁港）
Nature & seasonsSep 19 – Sep 20
【ユネスコ世界ジオパーク認定記念】芸術村を読み解く秋吉台国際芸術村と秋吉台を巡るe-Paletteバスで行く台地の旅
A one-night tour combining an event at 秋吉台国際芸術村 with a sightseeing ride around Akiyoshidai by electric bus. Suited to travelers wanting an in-depth look at the geopark.
- Festivals & rites
Oct 1
山口デスティネーションキャンペーンは、萩がおもしろい！「山口DC萩スタート記念イベント」
A rice-cake scattering event marking the start of a tourism campaign in Hagi. Good for visitors wanting to join a local kickoff celebration.
WorkshopsOct 1 – Dec 27
下松の地元食材が盛りだくさん！オリジナルピザづくり&見た目も味も華やかなフルーツキャンディーティー体験
A hands-on experience in Kudamatsu making pizza with local ingredients, paired with a fruit-filled candy tea. Good for families looking for a food-based activity.
Festivals & ritesOct 1 – Dec 31
山口県萩市×TVアニメ「銀魂」コラボ 【銀魂暦】～たまには昔を振り返ってみるのも吉～
A collaboration between Hagi City and the TV anime 「銀魂」, linking historical sites with the show's themes. Appeals to anime fans as well as those interested in Hagi's history.
Nature & seasonsOct 1 – May 31
【認定ジオガイドと巡る】地球の歴史を体感！秋吉台トレッキングツアー（聖地コース）！！
A guided trekking tour of Akiyoshidai with a certified geopark guide, visiting geological features including the seasonal stream 「帰り水」. Suited to those interested in geology and nature.
WorkshopsOct 1 – Jul 31
古地図を片手にまちを歩こう＜萩城城下町編＞
A guided walking tour of the Hagi castle town using an old map, visiting sites linked to Takasugi Shinsaku and other figures from the late Edo period. Good for history-minded visitors.
WorkshopsOct 1 – Jul 31
古地図を片手にまちを歩こう＜萩城跡編＞
A guided walk around the ruins of Hagi Castle and its second bailey using an old map, including a small Hagi-yaki pottery souvenir. Suited to those who enjoy exploring castle ruins.
WorkshopsOct 1 – Jul 31
古地図を片手にまちを歩こう＜堀内編＞やさしいコースあり
A guided walk through the Horiuchi samurai residence district, a World Heritage area, using an old map, with a natsumikan citrus sweet included; an easier route is also offered. Good for visitors wanting a gentle historical stroll.
WorkshopsOct 1 – Jul 31
古地図を片手にまちを歩こう＜須佐編＞
A guided walk through Susa, the historic seat of the Masuda family, using an old map to explore remaining castle-town sites. Good for those curious about lesser-known historic towns.
WorkshopsOct 1 – Jul 31
【DC期間限定】古地図を片手に、まちを歩こう。期間限定古地図ウォーク御成町・札場・田町商店街(萩市)
A limited-time walking tour along a historic shopping street in Hagi using an old map, stopping at a long-established sake brewery and candy shops for casual snacking. Good for those who enjoy combining a stroll with local food.
WorkshopsOct 1 – Jul 31
古地図を片手にまちを歩こう＜浜崎編＞
A guided walk through the former port town of Hamasaki using an old map, with special access to a normally closed boat storehouse and votive plaque. Suited to those interested in port-town history.
WorkshopsOct 1 – Jul 31
【DC期間限定】古地図を片手に、まちを歩こう。期間限定古地図ウォーク寺町・町人地(萩市)
A guided walk through Hagi's temple and merchant districts using an old map, learning the history of temples and an old merchant house. Good for those who enjoy a quiet historical stroll.
Event data and photos from: 山口県観光サイト（山口県観光連盟）. Descriptions are written by us, not copied. Please confirm dates and prices on each official page.
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