Explore a mystical stalactite cave and experience refreshing coolness within the cavern
About this spot
A stalactite cave in Kawasaki Town, Ichnoseki City, featuring fantastical stalactites and an underground lake creating a mystical space. The cavern remains cool throughout the year, making it a precious spot for enjoying pleasant temperatures even on hot summer days. Walk along maintained pathways while carefully observing the sculpted beauty created by nature over long ages. A perfect experience for cooling off during the hot afternoon before the fireworks display.
Fireworks details
Name: かわさき夏まつり 花火大会
Date & time: 8/16 (Sun) 19:00–
Venue: 北上川河畔(北上大橋付近)
Shells: approx. 10,000
2026年8月16日(日)19時開催、一関市川崎町の夏を締めくくる花火大会です。約10,000発という大規模な打ち上げが、北上川の開けた河川敷いっぱいに広がります。次々と連続して打ち上がる花火は迫力満点で、東北でも屈指の規模を誇る大会として毎年多くの人が訪れます。夏休みの締めくくりにふさわしい、忘れられないフィナーレを家族で楽しみましょう。
Tips
荒天時の開催可否は大会公式の発表で確認しましょう。大規模な大会のため周辺道路は非常に混雑します。終了後は時間差での移動がおすすめです。
Food stalls
Food stalls: Yes
※WalkerPlus 2026年開催情報に「さまざまな屋台も出店され、パフォーマンスやライブなどの催しとともに楽しめる」と明記（2026-08-16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 15 minutes by car from the venue. Since the cave floor can be slippery in places, please wear easy-to-walk-in shoes.
Best time to visit
Approximately 1 hour 15 minutes required. Visiting during the hottest hours of summer to escape the heat is recommended.
Access & map
〒029-0302 Iwate Prefecture, Ichnoseki City, Higashiyama Town, Nagasaka Higashihonmachi 154-1
Model course featuring this spot
2026 54th Kawasaki Summer Festival Fireworks Display - Full Day Enjoyment Course
Iwate
Explore features & model courses
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