Day Trip to Kouri Island, Onna Overview
A small round island reached by a two kilometre bridge that runs straight out across shallow turquoise water, and the drive across is the attraction rather than anything at the far end. On the north shore is Heart Rock, two sea stacks that line up into a heart from the right angle. Small enough to circle in half an hour, so treat it as the second stop on a Nakijin day rather than a destination of its own.
