📜 Tidal whirlpools in Japan's Naruto Strait, one of the world's three major tidal currents and one of the three biggest whirlpools globally. 🔍 Formed by vast water movement between the Seto Inland Sea and the Pacific Ocean. # Why Go 🌊 Witness powerful vortices, up to 20 meters in diameter. 🛥️ Experience close-up views from sightseeing boats or observation decks. 🌉 Enjoy unique perspectives from the Uzu no Michi walkway under Onaruto Bridge. 🇯🇵 Discover the natural inspiration for popular anime and traditional fishcakes. 🏞️ Explore Naruto Park with walking trails and viewpoints. # Why Avoid ⏰ Whirlpool visibility depends on tides; check schedules for peak times. 💨 Calm weather may result in less impressive whirlpools. # Tips 🗓️ Best seen during spring tides (every two weeks) or around new/full moons, and summer offers the largest whirlpools. ⏰ Whirlpools occur roughly twice daily, check schedules for peak times. 🎟️ Consider "Wonder Naruto" boat for best upper deck views. # Cost 💰 Boat tours 1600-2800 JPY; Uzu no Michi 510 JPY; Onaruto Bridge Museum Eddy 620 JPY; Eska Hill 400 JPY. Various combination tickets available. # Hours 🕒 Boat tours generally 8:00-16:30; Uzu no Michi 9:00-18:00 (shorter Oct-Feb); Onaruto Bridge Museum Eddy 9:00-17:00; Eska Hill 8:00-17:00 (winter 9:00-17:00). # Getting There 🚌 Accessible by bus from JR Naruto Station to Naruto Park. 🅿️ Rental car recommended for efficient travel, parking available.