Secure a Spot on the Riverbed While Enjoying Dinner and Waiting for the Show to Begin
About this spot
The Yubetsu River riverbed green space Sesseragi Plaza, which serves as the fireworks festival venue. As evening approaches, people gradually gather toward the fireworks. Spread out takeout dinner and cool off while recalling the flowers you saw at Cosmos Street Road, and wait for the show to begin.
Fireworks details
Name: コスモス開花宣言花火大会
Date & time: 8/29 (Sat) Time TBA
Venue: 湧別川河川敷緑地 せせらぎ広場特設会場
Shells: approx. 2,500
湧別川河川敷緑地のせせらぎ広場特設会場で開催される、夏から秋への移り変わりを告げる花火大会です。19時から約2,500発の花火が湧別の夜空を彩り、川のせせらぎとともに響く花火の音が心地よく響きます。コスモスの開花時期に合わせた、地域らしい温かみのある花火大会です。
Tips
荒天時は中止または延期となる場合があるため、当日は湧別町の公式発表で確認を。終了後は周辺道路が混み合うため、少し余韻を楽しんでから帰路につくのがおすすめです。
Food stalls
Hours: 12:00–（花火打上開始で販売終了）
※WalkerPlus 2026年開催情報に「露店や屋台の出店も予定されていて見どころ満載」「祭りは12:00〜20:00（花火の打ち上げが開始されたら屋台は販売終了）」と明記（2026-08-29開催予定）. Stall lineups change year to year. Please check the official site for the latest details.
Turn this into a day plan with stall time includedTips
About 10 minutes by car from Saroma Lake shores. Surrounding roads become congested on the day, so arriving early is recommended. Don't forget insect repellent.
Best time to visit
Approximately 1 hour 15 minutes required. The riverside around sunset is cool and pleasant.
Access & map
〒099-0410 Hokkaido, Monbetsu District, Engaru Town, Higashi-cho 1-chome 2-5
Model course featuring this spot
2026 31st Cosmos Declaration Fireworks Festival - Full Day Course
Hokkaido
Explore features & model courses
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