The Naruto Strait in Tokushima Prefecture is known as the location where the “Naruto Whirlpools,” one of the largest whirlpools in the world, occur. A whirlpool refers to the phenomenon where water currents in seas, rivers, and the like swirl under certain conditions. This is caused by various factors such as differences in the speed and direction of the water flow, the influence of the terrain, and the ebb and flow of the tide. “The Naruto Whirlpool Sightseeing Boat” allows you to experience this amazing natural phenomenon up close.

The Naruto Strait is where the Pacific Ocean and the Seto Inland Sea meet at both ends of the narrow strait. The difference in water levels between these two seas caused by the ebb and flow of the tide creates a powerful water current. As a result, a huge whirlpool with a diameter of up to 20 meters occurs. Once you board the sightseeing boat, you can see this powerful whirlpool up close. As the boat slowly progresses through the strait, you can see the water surface ripple and a whirlpool gradually form. And when the whirlpool reaches its maximum size, a scene spreads out as if a large hole has opened on the water surface. This sight overwhelms viewers, making them feel the power and beauty of nature.

From the boat, you can also enjoy the magnificent view of the Naruto Bridge that connects Shikoku and Awaji Island, not just the whirlpools. Moreover, the scenery of the strait changes depending on the season and weather. On a sunny day, you can see a beautiful landscape with the blue sea and sky spreading out, and clouds reflecting on the sea surface. On a rainy day, the water surface sways, and a fantastical landscape spreads out with clouds hanging low.

“The Naruto Whirlpool Sightseeing Boat” is a valuable experience where you can feel the wonders of nature. The powerful whirlpools and the beautiful landscape of the strait deeply impress those who visit. Also, this experience makes you feel the importance of respecting and protecting the power of nature. When you visit Shikoku, be sure to ride the ‘Naruto Whirlpool Sightseeing Boat’ and experience this amazing natural phenomenon.

Access:
264-1 Oke, Tosahakuura, Narutocho, Naruto City, Tokushima Prefecture 772-0053
15 minutes by bus from JR Naruto Station