hashigui rocks amazing stone formations in kushimoto town in kii peninsula of wakayama prefecture in japan

japan wakayama prefecture hashigui rock hashiguiiwa kumano kushimoto pacific ocean seascape coastline coastal asia nature landscape sea coast tourist attraction tourism scenic stone outdoor shore sightseeing strange rocks scenery japanese landmark beach boulder pillar formation geological jagged geology crag national park kansai kii peninsula bridge nanki shirahama travel volcanic magma mysterious natural amazing tide