2026 Nagoya Summer Festivals in Review: Nihon Domannaka Festival, Nagoya Castle Summer Festival and World Cosplay Summit, as a Guide for Next Summer
Nagoya’s 2026 festival season was driven by three big summer events: the Nihon Domannaka Festival (Domatsuri), the Nagoya Castle Summer Festival and the World Cosplay Summit, all held between late July and late August. Together with September and October events such as the Asian Games and the Nagoya Festival, this review can also serve as a reference for planning your next summer festival trip.
Nihon Domannaka Festival (Domatsuri): Japan’s Largest Citizens’ Dance Festival
The Nihon Domannaka Festival (にっぽんど真ん中祭り, “Domatsuri” for short) is Japan’s largest citizens’ dance festival. In 2026 it ran from Friday, August 28 to Sunday, August 30 at several venues, including Hisaya-odori Park in central Nagoya (Sakae area) and the area in front of Nagoya Station. Each year about 200 teams and tens of thousands of dancers from Japan and abroad perform original choreography blending local folk songs and pop styles, in a lively and thrilling spectacle.
Spectators are welcome to join in on open ground at any time with no registration required, which makes it the best way to experience Nagoya’s passion and a must-schedule event on a late-August Nagoya itinerary.
- 🕘 Dates: The 28th Nihon Domannaka Festival, Friday, August 28 to Sunday, August 30, 2026
- 🎫 Tickets: Watching at the venues is free. Special seating at the Hisaya-odori Park main stage and parade viewing seats are sold separately on the official website.
- 🔗 Nihon Domannaka Festival official website
Nagoya Castle Summer Festival: Bon Dancing and Fireworks Moments at an Edo-Period Castle
The Nagoya Castle Summer Festival is a traditional summer festival held inside Nagoya Castle, the city’s landmark. In 2026 it ran from Saturday, August 8 to Sunday, August 16, open 9:00 to 20:30 (gates close at 21:00), with the “Grand Bon Dance” from 18:00 to 20:00. A huge bon-dance tower built of pure hinoki cypress is set up, calling on thousands of people to join in traditional bon odori, and the grounds have a food stall area called “Shachi Shokudo” and retro festival stalls, as if you had stepped into an Edo-period summer night market.
Besides the bon dance, a Ground Self-Defense Force equipment display and a live-fire demonstration of traditional matchlock guns are also yearly highlights. On August 15 there is a special “Grampus Day” combined with events themed on Nagoya’s professional soccer team, which families can also enjoy, making it the top choice for experiencing the atmosphere of a traditional Japanese summer festival.
- 🕘 Regular opening hours: 9:00-16:30 (last entry to Honmaru Palace and the Nishinomaru Storehouse Treasure Museum at 16:00); extended hours during the summer festival
- 🎫 Admission: Adults ¥500 / Nagoya residents aged 65 and over ¥100 / junior high school students and younger free
- 🗓 Closed: December 29-31 and January 1
- 🔗 Nagoya Castle official website
World Cosplay Summit: A Dimension-Crossing Anime Festival
The World Cosplay Summit (WCS) is an international event in Nagoya and the world’s largest cosplay event, with a history of more than twenty years and over 200,000 visitors each year. The 2026 event took place from Friday, July 31 to Sunday, August 2 (the official website announces the next one, WCS 2027, for November 12 to 14, 2027), with its main venue in Oasis 21 and the Sakae area, where competitors from many countries compete for the “World Cosplay Championship” title. During the event the city becomes a stage across dimensions, with cosplayers mingling on the streets, stage performances, parades and fan programs, so anime fans and first-time visitors alike can feel the charm of the festival.
- 🕘 Dates: World Cosplay Summit 2026 ended July 31 to August 2, 2026 (main venues Oasis 21, Aichi Arts Center and others; 40 countries and regions took part, with a cumulative 259,000 visitors)
- 🗓 Next event: The official website has announced that WCS 2027 will be held in Nagoya from Friday, November 12 to Sunday, November 14, 2027
- 🔗 World Cosplay Summit official website
How to Get to the 2026 Nagoya Summer Festival Venues: Transportation Options and Costs
The three main venues of Nagoya’s 2026 summer festivals: the Nihon Domannaka Festival is concentrated mainly in Sakae (Hisaya-odori Park and around Oasis 21) and the avenue in front of Nagoya Station; the Nagoya Castle Summer Festival is of course at Nagoya Castle (1-1 Honmaru, Naka Ward, Nagoya); and the World Cosplay Summit parade and stages are in the Osu shopping street and around the Oasis 21 Galaxy Plaza. All three venues are along subway lines, and using a one-day pass is much cheaper than buying single tickets, especially for travelers visiting two or three venues in a row.
Transportation Overview: Subway, Bus or Taxi, Which Is Cheapest and Most Convenient
Take the Higashiyama Line from Nagoya Station to Sakae Station (5 minutes, ¥210) for direct access to Hisaya-odori Park and Oasis 21, the fastest way to reach the Domannaka Festival and the Cosplay Summit. For Nagoya Castle, transfer to the Meijo Line to Shiyakusho Station (a 5-minute walk).
We recommend the “Subway and Bus One-Day Pass” (adults ¥870; on weekends and holidays there is also the Donichi Eco Kippu at ¥620), with unlimited rides on the subway and city buses. It pays off if you visit two or more venues in a day, and you can buy it at ticket machines in each station or at the Nagoya Station service counter. A city bus costs ¥210 one way and suits trips to and from the Osu shopping street, but during festivals it is prone to traffic controls and delays, so allow extra time.
If you carry large luggage or return late at night, a taxi is an option. From Nagoya Station to Sakae or Nagoya Castle takes about 10 to 15 minutes, with a base fare of ¥410. Roads nearby are often restricted during festivals, so we suggest getting in and out at an intersection a little farther away to avoid the controlled zone.
2026 Nagoya Summer Festivals in Review: The Three Main Festivals and Nearby Events Explained
Besides the three main festivals, there are several other summer festivals with their own character in the Nagoya suburbs that are worth adding to your trip.
Nagoya Castle Summer Festival: Special Opening of the Southwest Corner Turret and Matchlock Demonstrations
The Nagoya Castle Summer Festival is a representative local traditional festival, held from Saturday, August 8 to Sunday, August 16, 2026. Opening hours are 9:00-20:30 (gates close at 21:00), with the Grand Bon Dance from 18:00 to 20:00. A special “Southwest Corner Turret” viewing deck lets you experience the view of an Edo-period samurai. The grounds have “Shachi Shokudo,” nostalgic festival stalls, matchlock gun demonstrations and sarugaku performances. Night admission: adults ¥500, Nagoya residents aged 65 and over ¥100, junior high school students and younger free (the main keep has been closed to visitors since 2018). We suggest 2 to 3 hours for a visit.
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Nihon Domannaka Festival: Hisaya-odori Park Becomes a Stage for Thousands
The Nihon Domannaka Festival took place in Nagoya from Friday, August 28 to Sunday, August 30, 2026, with its main stage at Hisaya-odori Park (Sakae area) and extending to more than ten venues, including the square in front of Nagoya Station. About 200 teams and ten thousand dancers, holding “naruko” clappers for accompaniment, blend folk and pop music to show off regional character.
The final awards ceremony is lively, and there are food and souvenir stalls on site. Visitors can dance along to the music in designated areas, and we suggest arriving in the early evening to avoid the heat and enjoy the night scene as the lights come on.
World Cosplay Summit: A Cross-Dimensional Festival at Oasis 21 and the Osu Shopping Street
The World Cosplay Summit is the world’s largest cosplay event, with a history of more than twenty years and over 200,000 visitors a year. It was held from Friday, July 31 to Sunday, August 2, 2026, daily from 11:00 to 21:00 (from 18:00 on 7/31). The main venues were Oasis 21, the Aichi Arts Center and Hisaya-odori Park, with the finals on August 2. The event includes the “World Cosplay Championship” stage competition, a street parade, fan exchanges, photo sessions and a market. The Sakae area and Osu streets become a subculture runway.
Osu Kannon Temple and the Osu Summer Festival: Edo-Style Temple Fair Atmosphere at a Thousand-Year-Old Temple
Osu Kannon, one of Nagoya’s oldest temples, enshrines Sho Kannon Bodhisattva and belongs to the Chizan school of Shingon Buddhism, and its grounds hold classic texts designated as important cultural properties of Aichi Prefecture. Every August the Osu Summer Festival, centered on the temple, is held along the Osu shopping street, known for its Showa-era nostalgia and traditional festival stalls. The festival often overlaps with the World Cosplay Summit parade, so you can see cosplayers and visitors in yukata in the same frame. Worshippers can pray for academic success, business prosperity and protection from misfortune. The temple sells omamori charms and goshuin stamps, with a goshuin costing about ¥300. We suggest about 1 hour to visit the temple and the surrounding shopping street.
Nagoya Port Festival: Fireworks and a Maritime Carnival on Summer Nights by the Harbor
The Nagoya Port Festival (Minato Matsuri, a maritime festival) held every July is a distinctive large summer harbor-themed event in Nagoya, with venues around Nagoya Port. During the day there are sailing ship parades and maritime safety awareness activities, and in past years the fireworks show was the highlight at night. For the 2026 status, please see this site’s Nagoya Port Fireworks guide.
In past years, roads around the venue have been subject to traffic controls before and after the festival, so plan your transportation early.
Endoji Tanabata Festival: Handmade Paper Dolls on a Retro Showa-Era Street
The Endoji Tanabata Festival is held at the Endoji shopping street from late July to early August each year. In 2026 it ran from July 29 to August 2, a Showa-nostalgia old-street festival in Nagoya. The street is hung with large handmade Tanabata decorations and papier-mache dolls, and colorful paper streamers sway in the wind, full of the warmth of community handicraft, unlike the large festivals.
During the festival there are limited-edition snack stalls and street performances, and after the lights come on in the evening the mood is romantic. It is easy to walk over after the World Cosplay Summit, and the two places are about 15 minutes apart by car.
Ichinomiya Tanabata Festival: One of Japan’s Three Great Tanabata Festivals, a Textile Thanksgiving
Ichinomiya City is a well-known textile-producing area in Japan, and the Ichinomiya Tanabata Festival held every late July was born to give thanks to the god of textiles, ranking alongside Sendai and Hiratsuka as one of “Japan’s Three Great Tanabata Festivals.” During the festival the shopping streets are hung with gorgeous, huge Tanabata ornaments whose color and craftsmanship are among the best in Japan, and the night scenery after the lights come on is a favorite of photographers.
Large parades and traditional dance performances are held around the venue at the same time, drawing huge crowds. We suggest taking the Meitetsu line to Ichinomiya Station, only about a 5-minute walk from the main venue, which is very convenient and makes a good extension of a Nagoya summer festival trip.
Tsushima Tenno Festival: A UNESCO Intangible Heritage Night Festival of Lantern Boats
The Tsushima Tenno Festival is a traditional festival of Owari Tsushima Shrine in Tsushima, Aichi Prefecture, listed as UNESCO Intangible Cultural Heritage and one of Japan’s three great river festivals. The highlight is the night parade of “Makiwarabune” (lantern boats), where several boats hung with hundreds of lanterns glide slowly across the Tenno River, their lights reflected on the water in a dreamlike scene, one of the great summer sights near Nagoya.
During the day there are also float parades and gagaku performances. We suggest taking the Meitetsu Tsushima Line to Tsushima Station, then walking about 15 minutes to the main venue at Tennogawa Park. The crowds are large at night, so we suggest arriving 1 hour early.
Kariya Mandon Festival: Giant Samurai Doll Lanterns in the Summer Dusk
The Kariya Mandon Festival is part of the annual festival of Akiba Shrine in Kariya City. Its biggest feature is the giant samurai doll “mandon,” several meters tall, which is lit from inside and parades slowly through the summer dusk, majestic and with a touch of mystery. It has been designated an intangible folk cultural property of Aichi Prefecture. The festival grounds have many traditional stalls and stands selling local products, suitable for a half-day trip into the suburbs.
We suggest taking the Meitetsu Mikawa Line and getting off at Kariya-shi Station, then walking about 5 minutes to the main venue. Arriving in the early evening is best for capturing the beautiful moment when the mandon are lit.
Ozone Tanabata Festival: Fire Brigade Band Parade and Awa Odori Exchange
The Ozone Tanabata Festival is held every late July at the OZ Ozone shopping street. In 2026 it ran from July 24 to 26, a traditional Tanabata festival full of local community warmth. Highlights include a street parade by a fire brigade band and a joint performance with teams dancing Tokushima’s “Awa Odori,” with drums and dance steps weaving together a lively summer night atmosphere.
Around the venue there are also many local snack and game stalls, suited to travelers who like the feel of a simple Japanese shopping street festival, and many local residents come with their families.
Hirokoji Summer Festival: A Pedestrian Paradise on a Closed Street From Sakae to Fushimi
Every late August the Hirokoji Summer Festival fully closes Hirokoji-dori in central Nagoya, from Sakae to Fushimi, and turns it into a lively pedestrian paradise. In 2026 it ran on August 22 and 23. The program is rich and varied, including a samba parade, an Awa Odori parade and the night highlight, the “Ten Thousand People Bon Dance,” drawing large numbers of residents and visitors.
Because the venue is right next to the Sakae area subway stations, access is very convenient, and it is easy to fit in during the World Cosplay Summit or the Nihon Domannaka Festival, to experience the lively atmosphere of Nagoya’s summer festivals coming one after another.
Nagoya Events in September and October 2026: September’s Asian Games, October’s Osu Daido-Chonin Matsuri and Nagoya Festival
Visiting Nagoya after summer, there are also many large events in September and October 2026. The most special is the 20th Asian Games (Aichi-Nagoya 2026), running from Saturday, September 19 to Sunday, October 4, with the opening ceremony on September 19 at the Mizuho Park Athletics Stadium in Nagoya. During this time crowds and accommodation demand in the city rise noticeably, and some events held in September in past years have also changed their dates, so check each event’s official website before planning.
- 🎭 The 47th Osu Daido-Chonin Matsuri: eve festival on Friday, October 9, main festival Saturday, October 10 to Sunday, October 11. Street performers gather around the Osu shopping street, and the famous “Oiran Dochu” procession and Nanban parade are also highlights. Free to watch.
- 🏯 The 72nd Nagoya Festival (Nagoya Matsuri): Saturday, October 17 to Sunday, October 18, with Hisaya-odori Park as the main venue. Because the dates overlap with the “Aichi-Nagoya 2026 Asian Para Games,” the City of Nagoya has announced that the “Nagoya Festival procession” (including the open recruitment of the Three Heroes) will not be held in 2026, and instead presents special programs such as float displays, festival float music and karakuri puppet performances, kagura music performances, a display of floats from the local heroes procession and a bon dance, with additional events at the Nagoya Castle venue and in each ward. Sightseeing facilities in the city are free to enter on Sunday, and Nagoya Castle is free on both days.
If you are coming for the Three Heroes procession, note that it will not be held in 2026. To feel Nagoya’s October festival atmosphere, the Osu Daido-Chonin Matsuri and the Nagoya Festival’s special programs at Hisaya-odori Park are still the two events most worth adding to your itinerary.
Nagoya Events in November and December 2026: Nagoya Castle Autumn Festival and ISOGAI Fireworks Theater
According to the autumn events published on Nagoya’s official tourism website, “Nagoya Concierge,” the Nagoya Castle Autumn Festival runs inside Nagoya Castle from September 19 to November 23, the Yattokame Culture Festival DOORS from October 17 to November 15, and the Tsuruma Park Autumn Festival from October 10 to November 15. In December there is “BERITA presents ISOGAI Fireworks Theater in Nagoya Port,” scheduled for Saturday, December 26 from 18:30 to 19:15 at Nagoya Port Garden Pier, with ticketed viewing. Please rely on official websites for the dates of each event.
How Much Does the 2026 Nagoya Summer Festival Cost? Tickets and Guided Tour Recommendations
Before planning this Nagoya summer festival trip, many people care most about the budget: how much are tickets, and do you need to buy a guided tour separately? In fact most street events are free to watch, and the main costs are the admission to the Nagoya Castle Summer Festival, the finals viewing seats at the World Cosplay Summit, and transportation to the venues and nearby guided tours. Below are the three most practical ticket and experience options with approximate cost ranges to help you set a budget.
Nagoya Castle Summer Festival Admission and Honmaru Palace
Nagoya Castle (1-1 Honmaru, Naka Ward, Nagoya, Aichi) extends its opening hours during the summer festival, with some nights lit up and taiko performances. Admission is ¥500 for adults and free for junior high school students and younger, and a visit to Honmaru Palace is included in the admission (the main keep is closed to visitors). During the summer festival (August 8 to 16) it stays open until 20:30 in the evening. At under ¥1,000, admission suits an early evening visit after your Sakae-area plans.
World Cosplay Summit (WCS) Finals Tickets: The Annual Event on the International Stage
The World Cosplay Summit 2026 took place from July 31 to August 2, with the finals (the World Cosplay Championship) held on August 2 in the hall of the Aichi Arts Center. The next event, in 2027, moves to autumn and is scheduled for November 12 to 14. Please confirm how to buy finals seats and the prices after the official website announces them.
Besides letting you watch stage competitions by top competitors from more than 40 countries up close, the venue also hosts cosplayer meet-and-greets, merchandise stalls and itasha displays, so exploring the outer events alone can take up most of a day, which is ideal for anime fans planning a full day.
Since it is one of the most closely watched international events in Nagoya each year, we suggest locking in a package that includes tickets through a travel platform in advance, to avoid showing up empty-handed and to save the trouble of working through Japanese ticketing systems.
Nagoya City Subway and Bus One-Day Pass: The Transportation Tool That Links the Festival Venues
Because festival-related places such as Nagoya Castle, Oasis 21, the Sakae area and the Osu shopping street are scattered across the city, buying the “Donichi Eco Kippu” (weekend and holiday eco ticket) or the regular “Subway and City Bus One-Day Pass” is a very good deal. Adult fares are about ¥620 to ¥870 (the holiday version is cheaper, about ¥620), with unlimited rides on the city subway and city buses.
Besides transportation savings, the pass gives admission discounts at more than 30 facilities including Nagoya Castle, Higashiyama Zoo and Botanical Gardens and the Nagoya City Science Museum, ideal for travelers who want to see the castle’s summer festival and other sights in a single day.
We suggest buying at a ticket machine in a subway station or a visitor service center. Plan your route before leaving (for example Sakae Station to Hisaya-odori Station to Shiyakusho Station), and you can link all the festival venues on the lowest budget and keep transportation costs to a minimum.
Where to Stay Near the 2026 Nagoya Summer Festivals: Recommended Areas
How to Choose Where to Stay for the Nagoya Summer Festivals: Nagoya Station and the Sakae Area Recommended
During the Nagoya summer festivals, we recommend staying in either the Nagoya Station or Sakae area. Both can reach the main venues by subway, within at most 15 minutes on foot or with a transfer, and you can get back to the hotel quickly after the festival.
The Nagoya Station area is mostly chain hotels and business hotels with convenient transportation. The Sakae area is near Osu and Hisaya-odori Park, with a wide choice of dining and shopping and a lively nightlife.
The weekend of the World Cosplay Summit in late July and the Nihon Domannaka Festival in late August are the busiest accommodation periods of the year. We suggest booking at least 1 to 2 months ahead to get your preferred lodging at a reasonable price.
FAQ
Q: When are the 2026 Nagoya summer festivals held?
The World Cosplay Summit runs July 31 to August 2, the Nagoya Castle Summer Festival August 8 to 16, and the Nihon Domannaka Festival August 28 to 30, so the three main festivals span the whole summer.
Q: How much are tickets for the Nagoya Castle Summer Festival?
During the summer festival, night admission is ¥500 for adults, ¥100 for Nagoya residents aged 65 and over, and free for junior high school students and younger. The main keep has been closed to visitors since 2018 because of the wooden reconstruction project.
Q: Do I need to buy separate tickets for the World Cosplay Summit?
Most street events, parades and exchange programs are free to watch, but specific stage seats such as the finals may need separate tickets or a lottery, so we suggest checking that year’s ticketing information in advance.
Q: Is it easy to reach the festival venues at Nagoya Castle and the Sakae area?
Very easy. Sakae Station on the Higashiyama and Meijo subway lines goes directly to the Nihon Domannaka Festival and World Cosplay Summit venues, and city buses also reach Nagoya Castle, with most walking times within 10 minutes.
Q: When is the best time to visit for the Nagoya summer festivals?
Late July to late August is the peak, when the three main festivals are held in quick succession. If you want to experience several events in one trip, we suggest planning for this period, which covers all the main festivals.
Q: What should I keep in mind when attending the Nagoya summer festivals?
Nagoya summers are hot and humid, so we suggest bringing sun protection and a portable fan, and booking lodging 2 to 3 months ahead. Crowds are heavy during events, so we suggest using public transportation first and allowing extra time for traffic controls.
Q: What is the overall budget for the Nagoya summer festivals?
Excluding flights and lodging, budget about ¥3,000 to ¥5,000 per day for transportation, meals and tickets. Most festivals themselves are free to enter, and the main spending is on food stalls and souvenirs.
