And Nachi Falls Is Another Example Of That - Blog Posts

Hashigui-iwa

Since the news took us back to Kushimoto, it's worth looking at another of the town's attractions, besides the southernmost point of Honshû and the nearby lighthouse. Up the coast is a remarkable rock formation known as Hashigui-iwa, which one could translate as "bridge column rocks", as if a viaduct used to settle on top of them.

These aren't standing stones in the archaeological sense of the term like Stonehenge (a popular spot for the winter solstice that also just happened), they weren't moved into a line and raised. Instead, they were originally an incrustation of magma in an otherwise less hard soil. The magma cooled off before becoming lava, and the ocean eroded the sediment around it. This would have created a wall of igneous rock, up to 15 m high and nearly a kilometre long. The wall was then smashed by a tsunami, leaving these tall rocks behind, and a beach of debris.

In the background of this photo, we see the bridge between the Shionomisaki peninsula and the island of Ôshima, where another lighthouse and monument to Japanese-Turkish friendship is located. There's a story behind that (the wreck of the Ertugrul), and I wish that was a segue, but I didn't visit Ôshima. On a hot day, energy isn't limitless so I had to choose...