📜 The Ashizuri Underwater Observation Tower is a unique red and white cross-shaped structure in Ashizuri-Uwakai National Park, Tosashimizu, Japan.
🔍 Access the tower by crossing a skinny bridge over the waves, leading to an underwater observation chamber.
🌊 Observe diverse marine life like fish, sea turtles, and barracudas.
🐠 Experience exceptionally clear ocean waters and flourishing coral.
🚶 Admire the unique retro architecture, one of the few remaining of its kind in Japan.
🏞️ Explore the surrounding Ashizuri-Uwakai National Park and wild coastlines.
☔ May close during inclement weather.
🚗 Renting a car is recommended for easier access, about a 90-minute drive from Shimantocho-Chuo Exit.
🚌 Public transport involves multiple train and bus transfers to reach the site.
💰 Adults 900 yen, children (4-17) 450 yen. Group discounts available.
🕒 Daily 9:00-17:00 (last entry 16:30). Open year round, subject to weather closures.
Last updated 4 days ago
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