ScheduledApprox. 4,000 shells22nd Sanjo Summer Festival Fireworks Festival
8/1 (Sat)
Niigata Prefecture Sanjo City
Kamisugoro Teigaichi
Paid seatsFood stallsParking
KoshinetsuScheduledApprox. 4,000 shells 
ScheduledApprox. 2,000 shells
ScheduledTBD
ScheduledApprox. 1,000 shells
ScheduledApprox. 500 shells
ScheduledNot disclosed
ScheduledNot disclosed
Scheduled1,000 shellsScheduledApprox. 500 shells ScheduledNot disclosed 
Scheduled1,000 shellsScheduledApprox. 500 shells 
Scheduled5,000 shells
ScheduledApprox. 20,000 shells
ScheduledApprox. 10,000 shellsScheduledApprox. 500 shells 
ScheduledApprox. 300 shells
ScheduledApprox. 550 shells
Scheduled8,888 shellsScheduledApprox. 500 shells 
ScheduledApprox. 1,000 shells
ScheduledApprox. 700 shells
ScheduledApprox. 2,000 shells
ScheduledApprox. 4,000 shellsScheduledApprox. 500 shells 
ScheduledApprox. 3,000 shells
ScheduledNot disclosed
Scheduled4000 shells
ScheduledNot disclosed
ScheduledApprox. 4000 shellsScheduledApprox. 500 shells 
ScheduledApprox. 6,000 shells
ScheduledApprox. 2000 shells
ScheduledApprox. 2000 shells
Scheduled1000 shellsScheduledApprox. 500 shells 
ScheduledApprox. 1000 shellsScheduledApprox. 500 shells 
Scheduled7,000 shells
ScheduledApprox. 10,000 shells
Scheduled2,500 shells
ScheduledApprox. 3000 shells
ScheduledApprox. 1000 shellsScheduledApprox. 500 shells Scheduled7,000 shells 
ScheduledNot disclosedScheduledApprox. 500 shells 
ScheduledApprox. 4,000 shells
ScheduledApprox. 8,000 shells
Fireworks in Koshinetsu in August
Fireworks festival schedule for August 2026 in Koshinetsu
68 fireworks festivals in Koshinetsu in August 2026
(土)5
ScheduledApprox. 4,000 shellsScheduledApprox. 2,000 shells73rd Nou Furusato Maritime Fireworks Festival
8/1 (Sat)
Niigata Prefecture Itoigawa City
Nou Benten Rock
Paid seatsFood stallsParking
ScheduledTBDYamanakako "Hokosai" Fireworks Festival
8/1 (Sat)
Yamanashi Prefecture Yamanakako Village, Minamitsuru District
Yamanakako Lakeside
Food stallsParking
ScheduledApprox. 1,000 shells42nd Sanada Festival 2026 Summer Battle 'Sanada Sandai Fireworks'
8/1 (Sat)
Nagano Ueda
Around Sanada Sports Park Grounds
Food stallsParking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/1 (Sat)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(日)4
ScheduledNot disclosedNagaoka Festival Fireworks Festival
8/2 (Sun)
Niigata Prefecture Nagaoka City
Shinano River Riverside
Paid seatsFood stallsParking
ScheduledNot disclosedThe 15th Hokuto Furusato Festival
8/2 (Sun)
Yamanashi Prefecture Hokuto City
Nagasaka Sports Park
Parking
Scheduled1,000 shellsSaiko Ryugu Festival Fireworks
8/2 (Sun)
Yamanashi Prefecture Fujikawaguchiko Town, Minamitsuru District
Offshore Saiko Maehama
Parking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/2 (Sun)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(月)3
ScheduledNot disclosedNagaoka Festival Fireworks Festival
8/3 (Mon)
Niigata Prefecture Nagaoka City
Shinano River Riverside
Paid seatsFood stallsParking
Scheduled1,000 shellsMotosuko Shinkosai Festival
8/3 (Mon)
Yamanashi Prefecture Fujikawaguchiko Town, Minamitsuru District
East Shore of Lake Motosu
Food stallsParking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/3 (Mon)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(火)2
(水)2
(木)1
(金)4
Scheduled5,000 shellsTeradomari Port Festival Maritime Fireworks Festival
8/7 (Fri)
Niigata Prefecture Nagaoka City
Teradomari Port, Central Swimming Beach
Parking
ScheduledApprox. 20,000 shellsIchikawamisato Town Furusato Summer Festival: The 38th "Shinmei Fireworks Festival"
8/7 (Fri)
Yamanashi Prefecture Ichikawamisato Town, Nishiyatsushiro District
Fuefuki Riverbank Downstream of Sangun Bridge
Paid seatsFood stallsParking
ScheduledApprox. 10,000 shells95th Shinshu Chikuma City Chikuma River Cool Evening Fireworks Display
8/7 (Fri)
Nagano Chikuma
Togura Kamiyamada Onsen Chikuma Riverbank (between Taisho Bridge and Manyo Bridge)
Paid seatsFood stallsParking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/7 (Fri)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(土)4
ScheduledApprox. 300 shellsMurakami City Fireworks Festival in Seiryu Arakawa
8/8 (Sat)
Niigata Prefecture Murakami City
Arakawa River Riverside
Food stallsParking
ScheduledApprox. 550 shellsRyotsu Tanabata Festival & River Opening Fireworks Show
8/8 (Sat)
Niigata Sado City
Ryotsu Port Breakwater
Food stallsParking
Scheduled8,888 shellsThe 49th Oshino Hakkai Festival
8/8 (Sat)
Yamanashi Prefecture Oshino Village, Minamitsuru District
Oshino Junior High School Grounds
Paid seatsFood stallsParking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/8 (Sat)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(日)2
(月)2
(火)2
(水)1
(木)1
(金)5
ScheduledApprox. 1,000 shells41st Echigo Kamogawa Summer Festival Grand Fireworks Show
8/14 (Fri)
Niigata Kamo City
Kamogawa Riverbed
ScheduledApprox. 700 shells4th Shinshu Komagane Fireworks Display
8/14 (Fri)
Nagano Komagane
Around Tenryu Ohashi Bridge
Parking
ScheduledApprox. 2,000 shells71st Asashina Cool Evening Grand Fireworks Display
8/14 (Fri)
Nagano Saku
Asashina General Grounds
Food stallsParking
ScheduledApprox. 4,000 shells19th Azumino Fireworks
8/14 (Fri)
Nagano Azumino
Around Akashina Otakarada Retarding Basin, Azumino City (Sai River riverbed)
Paid seatsParking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/14 (Fri)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(土)6
ScheduledApprox. 3,000 shellsNanbu Fire Festival
8/15 (Sat)
Yamanashi Nanbu Town, Minamikoma District
Fujikawa Riverbed, Upstream/Downstream of Nanbu Bridge
Food stallsParking
ScheduledNot disclosedOkukawaguchiko Nagahama Furusato Festival
8/15 (Sat)
Yamanashi Fujikawaguchiko Town, Minamitsuru District
Nagahama Waterfront Park
Food stallsParking
Scheduled4000 shellsThe 74th Rokaku Lake Floating Lanterns and Fireworks Festival
8/15 (Sat)
Nagano Nagano City
Downstream of Shinmachi Bridge / Upstream of Takebusa Riverbank
Food stallsParking
ScheduledNot disclosedThe 78th Lake Suwa Festival Fireworks Display
8/15 (Sat)
Nagano Suwa City
Lake Suwa, off the shore of Suwa City Lakeside Park
Paid seatsFood stallsParking
ScheduledApprox. 4000 shellsThe 64th Saku Chikuma River Grand Fireworks Festival
8/15 (Sat)
Nagano Saku City
Chikuma River Riverbed (between Saku Ohashi Bridge and Nozawa Bridge)
Paid seatsFood stallsParking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/15 (Sat)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(日)5
ScheduledApprox. 6,000 shellsTakeda Memorial Service for Fallen Warriors & Takeda no Sato Nirasaki Fireworks Festival
8/16 (Sun)
Yamanashi Nirasaki City
Kamanashigawa Riverside Park
Paid seatsParking
ScheduledApprox. 2000 shellsThe 59th Okaya Fireworks Festival
8/16 (Sun)
Nagano Okaya City
Okaya Lakeside Park Multipurpose Plaza
Food stallsParking
ScheduledApprox. 2000 shellsIida Tokimata Floating Lanterns and Fireworks Festival
8/16 (Sun)
Nagano Iida City
Tenryu River Tokimata Port
Paid seatsFood stallsParking
Scheduled1000 shellsMatsubara Lake Floating Lanterns and Fireworks Festival
8/16 (Sun)
Nagano Koumi Town, Minamisaku District
On Matsubara Lake
Food stallsParking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/16 (Sun)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(月)1
(火)2
ScheduledApprox. 1000 shellsThe 103rd Ichida Floating Lanterns Grand Fireworks Festival
8/18 (Tue)
Nagano Takamori Town, Shimoina District
Tenryu River riverside near Myojin Bridge
Paid seatsFood stallsParking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/18 (Tue)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(水)1
(木)1
(金)2
(土)6
Scheduled7,000 shellsReiwa 8 Ojiya Festival Grand Fireworks Show
8/22 (Sat)
Niigata Ojiya City
Shinano Riverbed (Downstream of Asahi Bridge)
Paid seatsFood stallsParking
ScheduledApprox. 10,000 shells62nd Isawa Onsen Fireworks Festival
8/22 (Sat)
Yamanashi Fuefuki City
Fuefukigawa Riverbed in front of Fuefuki City Hall Main Building
Food stallsParking
Scheduled2,500 shells9th Suigen no Sato Doshi 'Clear Stream Fireworks Festival'
8/22 (Sat)
Yamanashi Doshi Village, Minamitsuru District
Michi-no-Eki Doshi
Food stallsParking
ScheduledApprox. 3000 shellsMaruko Central Hospital Fireworks Festival 2026
8/22 (Sat)
Nagano Ueda City
Maruko Central Hospital
Parking
ScheduledApprox. 1000 shellsThe 56th Osakada Park Cool Evening Fireworks Festival
8/22 (Sat)
Nagano Shiojiri City
Osakada Park and Osakada Pond
Food stalls
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/22 (Sat)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(日)3
Scheduled7,000 shellsReiwa 8 Ojiya Festival Grand Fireworks Show
8/23 (Sun)
Niigata Ojiya City
Shinano Riverbed (Downstream of Asahi Bridge)
Paid seatsFood stallsParking
ScheduledNot disclosed72nd Tochio Festival Grand Fireworks Show
8/23 (Sun)
Niigata Nagaoka City
Hato Peak / Taka Machiba
Parking
ScheduledApprox. 500 shellsLake Suwa Summer Night Fireworks 2026
8/23 (Sun)
Nagano Suwa City
On Lake Suwa, Kami-Suwa Onsen
(火)1
(土)2
ScheduledApprox. 4,000 shellsOgi Port Festival & Fireworks Show
8/29 (Sat)
Niigata Sado City
Ogi Port, Ogi Town, Sado City
Parking
ScheduledApprox. 8,000 shellsUeda Chamber of Commerce and Industry 130th Anniversary Commemorative 39th Shinshu Ueda Fireworks Festival
8/29 (Sat)
Nagano Ueda City
Chikuma River riverbed (downstream from Tsuneta Shinbashi, Tsuneta 1-chome, Ueda City)
Paid seatsFood stalls