Sumida River Fireworks Festival: Traditional Fireworks Coloring Tokyo's Summer

About 20,000 great blooms colouring the summer night sky — the Sumida River Fireworks Festival is one of Japan's representative fireworks displays, continuing from the days of old Edo. Waves of people in yukata, light reflected on the river's surface, and a joint performance with Tokyo Skytree. Every year great crowds gather along the Sumida River in search of a summer moment full of downtown Tokyo atmosphere.

300 Years of Traditional Fireworks

Its roots go back to the "Ryogoku Kawabiraki" of 1733 (Kyoho 18), when restaurants around Ryogoku Bridge obtained official permission to set off fireworks, the year after a great famine and epidemic in 1732 (Kyoho 17) claimed many lives. It is said to have begun as a memorial for the victims and a prayer for driving away pestilence. Held upstream of Ryogoku Bridge until 1961 (Showa 36), it was suspended for a time as traffic conditions worsened. In 1978 (Showa 53) it was revived under the new name "Sumida River Fireworks Festival," with two launch sites. Still held every late July, about one million spectators watch along the Sumida River.

Two Venue Spectacular

The fireworks are launched from two places: downstream of Sakura Bridge to upstream of Kototoi Bridge (Venue 1), and downstream of Komagata Bridge to upstream of Umaya Bridge (Venue 2). A fireworks competition is held at Venue 1, where pyrotechnicians from across Japan compete in skill and inventive new creations appear. Being able to enjoy different fireworks at two venues is the real pleasure of this festival.

Dates and Number of Shells in 2026

The 49th festival, in 2026, was held on Saturday July 25. The display ran from 19:00 to 20:30, with Venue 1 starting at 19:00 (about 9,350 shells) and Venue 2 at 19:30 (about 10,650 shells), some 20,000 shells in total colouring the night sky (according to the official Sumida River Fireworks Festival source). If the event cannot be held because of severe weather it is cancelled, and no postponement date is set. The decision on whether to go ahead is made, in principle, at 8:00 a.m. on the day.

Yukata and Food Stall Excitement

Many people attend the Sumida Fireworks Festival dressed in yukata, making it an iconic Tokyo summer tradition. Many food stalls line the streets along the route, with summer foods including shaved ice, yakisoba and takoyaki to enjoy. The joint performance of the fireworks with Tokyo Skytree rising in the background has also become a highlight in recent years.

Best Season and Viewing Tips

The area around the venues becomes extremely crowded, so staking out a spot early is essential. As well as the Asakusa and Mukojima areas, aiming for higher ground a little further away, or for paid seating, lets you watch at leisure.

Access

Asakusa Station, Oshiage Station and Kuramae Station are among the nearest. Large-scale traffic restrictions are in place on the day, so public transport is essential.

Practical Information (based on the 2026 festival)

• Date and time: The 49th festival in 2026 was held on Saturday July 25, 19:00-20:30. Venue 1 began launching at 19:00 and Venue 2 at 19:30
• Number of shells: Venue 1, about 9,350 (including 200 competition shells) / Venue 2, about 10,650 / total about 20,000. The operating plan assumed an audience of 930,000 across the two venues
• Venues: Venue 1 = downstream of Sakura Bridge to upstream of Kototoi Bridge / Venue 2 = downstream of Komagata Bridge to upstream of Umaya Bridge
• Nearest stations: For Venue 1, Asakusa, Oshiage, Tokyo Skytree and Hikifune stations; for Venue 2, Asakusa, Kuramae, Ryogoku and Asakusabashi stations
• Traffic restrictions: In force from 18:00 until around 21:30, during which movement within the restricted zone is not possible. Traffic-restricted zones and no-entry zones are established. There is no car park for the fireworks festival, and the Metropolitan Expressway Route 6 Mukojima Line is also closed from around 18:30 to 20:45
• Paid seating: Citizen supporters' seats (two types, vinyl sheet and folding chair; seats are assigned at random). In 2026 the vinyl sheet seats at the Taito Riverside Sports Centre baseball ground and youth baseball ground were 25,000 yen per unit (for 5 people), the folding chair seats at the Kuramae waterside terrace were 9,000 yen (per person), and the folding chair seats at Soyokaze Hiroba in Sumida Park and the Ryogoku waterside terrace on the Sumida Ward side were 8,000 yen (per person). The supporters' contributions go towards the cost of preparing the event
• Food stalls: There are none. The official website states clearly that "for reasons of safety and security, the executive committee does not permit stalls on the roads around the venues." Prepare drinks and food in advance
• Toilets: There are public and temporary toilets, and a "toilet map for the area around the venues" is posted on the official website. All of them become very crowded
• In rain: Held in light rain. Cancelled in severe weather such as a typhoon, with no postponement date. The decision on whether to go ahead is made, in principle, at 8:00 a.m. on the day
• Crowding and the journey home: It is extremely crowded after the display ends. The official guidance states, "Asakusa Station is extremely crowded, so please use another station on your way home," and a "guide to stations to use after the event" is posted in Japanese, English and Chinese

The date of the 50th festival in 2027 has not been announced. Please check the official website for the latest information.

📚 Sources

• Sumida River Fireworks Festival official website
• Sumida City official website