Hashigui-iwa Rock
Formed by igneous activity around 15 million years ago and sculpted by marine erosion, some 40 rock pillars of various sizes stand in the sea in a southwest-running line stretching approximately 850 meters.
This coastal area in the southwest of Wakayama has some famous spots like Hashigui Iwa, Cape Shionomisaki, and Kaikongo. The scenery and vibe here are totally different from Kyoto or Osaka. I really recommend exploring Wakayama on your own!