Geosite List Home Geosite Hikogoro-Teibo Embankment Hikogoro-Teibo Embankment The Hikogoro-teibo embankment is on the right riverside of Tonda-gawa River and it is 1km long. There is a legend of a man named Hikogoro had sacrificed himself to calm the raging river of Tonda-gawa. There is a monument of honor on his bravery. Map Hikogoro-Teibo Embankment 33.6945795,135.4327262,14 See in the map app