Waseda Sai 2026
早稲田祭2026
Nov 7–8, 2026Waseda Sai 2026 is Waseda University’s two-day student festival across the Waseda and Toyama campuses, combining stages, exhibitions.
Reservation Required
SEASONAL JAPAN
Major festivals, seasonal traditions, conventions, fireworks and cultural events across Japan, with sourced dates and practical planning context. Always recheck the official organizer before travel.
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早稲田祭2026
Nov 7–8, 2026Waseda Sai 2026 is Waseda University’s two-day student festival across the Waseda and Toyama campuses, combining stages, exhibitions.
Reservation Required湘南の宝石 2026-2027
Dec 1, 2026 – Feb 28, 2027Follow the winter lights from Enoshima Sea Candle toward the Katase coast.
Reservation Required沼田まつり
Aug 6–8, 2027See Numata's giant tengu mikoshi on its August 6–8 festival dates.
Reservation Required青梅大祭 2027
Expected Date: May 2–3, 2027Follow Ome’s decorated dashi and festival music through the old town.

Ikebukuro Halloween Cosplay Festival 2026 brings costumes, photography and stage activity into participating spaces around Ikebukuro. The neighbourhood itself becomes part of the visual setting, with a separate Friday-night programme at Sunshine City followed by the main weekend festival across the district.
Reservation Required浅草カルチャー&ライツ 2026
Oct 30 – Nov 3, 2026Senso-ji’s 2026 projection evenings are free; plan separately for the ticketed garden and the Ema Hall’s earlier daytime closing.
Reservation Required
ジャンプフェスタ2027
Dec 19–20, 2026Jump Festa 2027 is Shueisha’s celebration of Jump manga and their wider anime and character worlds at Makuhari Messe. Its mix of title-focused displays, stage programming and merchandise gives readers a concentrated way to explore the series and publishing culture gathered under the Jump name.
Reservation Requiredみたままつり
Expected Date: Jul 13–16, 2027Walk Yasukuni Shrine’s lantern-lit approach during Mitama Matsuri.
Reservation Required第54回 東京モーターサイクルショー 2027
Mar 26–28, 2027See motorcycles and riding gear in Tokyo Big Sight’s West exhibition area in March 2027.
Reservation Required秩父川瀬祭
Expected Date: Jul 19–20, 2027See Chichibu’s night floats and fireworks before the river rite.
Reservation Required深大寺 厄除元三大師大祭・だるま市 2027
Expected Date: Mar 3–4, 2027Browse Jindaiji’s daruma stalls during its March 3–4 temple festival.

東京コミコン2026
Dec 11–13, 2026Tokyo Comic Con 2026 brings film, comics and screen entertainment together at Makuhari Messe. Exhibits, props, merchandise, stage events, cosplay and Artist Alley create several ways to explore the programme, from browsing visual work to seeking a closer connection with a favourite fictional world.
笠間の陶炎祭(ひまつり)2027
Expected Date: Apr 29 – May 5, 2027Kasama Himatsuri is the annual Golden Week pottery festival at Kasama Geijutsu-no-Mori Park. The 2025 and 2026 editions both ran April 29–May 5.
Reservation Required第39回東京国際映画祭
Oct 26 – Nov 4, 202639th Tokyo International Film Festival is Ten-day international film festival across central Tokyo with screenings, premieres.
Reservation Required山あげ祭
Expected Date: Jul 23–25, 2027Yamaage Matsuri is held on the Friday, Saturday and Sunday containing the fourth Saturday of July. The tradition is nationally important for its.
Reservation RequiredOhara Hadaka Matsuri 2027 is Isumi’s two-day September shrine festival — Isumi / Ohara / Chiba.
成田山新勝寺 節分会 2027
Expected Date: Feb 3, 2027Naritasan Shinshoji’s bean-throwing rite is expected on February 3.
Reservation Requiredワンダーフェスティバル2027[冬]
Feb 13–14, 2027Wonder Festival 2027 Winter is the giant garage-kit, figure and sculpture marketplace expands its Winter 2027 edition to two days across Makuhari.
Reservation RequiredEVO Japan 2027
Apr 29 – May 1, 2027Japan’s major fighting-game tournament returns to Tokyo Big Sight for three days of open-bracket competition.
Reservation Required庭紅葉の六義園 夜間特別観賞 2026
Nov 25 – Dec 6, 2026Rikugi-en Night Autumn Viewing 2026 is Rikugi-en’s 2026 after-hours autumn viewing program.
Reservation Required泉岳寺 令和8年 冬の義士祭
Dec 12–14, 2026Visit Sengaku-ji’s winter memorial observances over December 12–14.
Reservation Required
COMITIA158 brings original self-published manga and other independent work to Tokyo Big Sight. Creator booths put readers in direct contact with people developing their own stories and visual styles, giving the event a distinct focus on original expression within Japan’s wider self-publishing culture.
鉄砲まつり 2026
Expected Date: Dec 12–13, 2026See Ogano Kabuki during Iida Hachiman Shrine’s December festival.
高尾山 火渡り祭 2027
Expected Date: Mar 14, 2027The second Sunday of March points to March 14, 2027 for Takaosan Yakuō-in’s expected fire-walking festival.
小鹿野春まつり 2027
Expected Date: Apr 16–17, 2027See Ogano’s yatai and kasaboko floats, with kabuki on the Friday eve.
コスモスまつり2026
Sep 12 – Oct 25, 2026Showa Kinen Park's official Cosmos Festival runs September 12-October 25, 2026 and includes multiple planted display areas plus scheduled photo.
亀戸天神菊まつり
Oct 25 – Nov 23, 2026Kameido Tenjin's 2026 Chrysanthemum Festival runs October 25-November 23.
よみうりランド ジュエルミネーション2026 Growing Light
Oct 29, 2026 – Apr 4, 2027Yomiuriland’s Growing Light season runs from late October into early April.
東京ラーメンフェスタ2026
Oct 30 – Nov 3, 2026Tokyo Ramen Festa 2026 is officially scheduled for October 30-November 3 at Komazawa Olympic Park.
Reservation Required明治神宮 秋の大祭 2026
Expected Date: Nov 1–3, 2026Meiji Jingu’s annual early-November Autumn Grand Festival period — Shibuya / Meiji Jingu / Tokyo.
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