Uzu no Michi — the whirlpool walkway (渦の道) 大鳴門橋遊歩道 渦の道
45 m above the sea, glass floor: below, whirlpools that reach 20 m at the big spring tides.
Pedestrian walkway built into the service space under the roadway of the Onaruto Bridge (Honshu-Shikoku Bridge), which links Naruto, in Tokushima, to Awaji Island. It is run by Tokushima Prefecture as an observation facility for the whirlpools of the Naruto Strait.
Tokushima
[object Object], 鳴門公園