Swim in the Sea of Japan
About this spot
A beach along the Seiro coastline, facing the Sea of Japan. During summer, it's bustling with local families, and you can freely enjoy beach activities in the clear waters and wide sandy beach. Since tonight's fireworks display will take place offshore, observing the sea during the day will help you choose the best viewing location for the evening. Enjoy a pleasant start to your summer day in the open, relaxed scenery characteristic of the Sea of Japan.
Fireworks details
Name: 聖籠夏まつり海上大花火
Date & time: 8/2 (Sun) 20:00–
Venue: 聖籠町・沖合(海上)
Shells: approx. 400
2026年8月2日(日)開催、聖籠町の沖合を舞台にした海上花火大会です。日本海の沖合から約400発の花火が次々と打ち上がり、静かな夜の海に光が広がります。規模はコンパクトながら、波音とともに間近で見上げる花火は海辺の花火大会ならではの臨場感があります。海水浴や高台からの絶景を楽しんだ1日の締めくくりに、家族でゆっくり花火を楽しみましょう。
Tips
荒天時は中止や延期の可能性があるため、当日の開催可否は主催者の発表で確認を。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の帰路がおすすめです。
Tips
Since this is a car-access area, it's helpful to check the parking lot location in advance. Summer has strong sunshine, so remember to bring sunscreen and a hat.
Best time to visit
About 1 hour 15 minutes required. Morning hours are less crowded and better for swimming.
Access & map
Ajiro Hama Beach, Seiro Town, Kita-Kanbara District, Niigata Prefecture 〒957-0103
Model course featuring this spot
2026 Seiro Summer Festival Offshore Fireworks Full-Day Course
Niigata
Explore features & model courses
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