The only 5km ocean causeway in Japan where you can walk on seabed at low tide
When I first spotted fishermen standing ankle-deep in crystal-clear water where an ocean should be, I realized I’d stumbled upon something extraordinary. The Kaichu Doro in Okinawa isn’t just another coastal drive – it’s the only 5-kilometer causeway in Japan where you can literally walk on the seabed during low tide. This engineering marvel connects … Lire plus