The Hashigui-iwa Rocks
Rock towers line up for as long as 900 meters in a straight line that looks like a bridge pile. The magma that flowed from underground about 14 to 15 million years ago had penetrated the Kumano strata to make a quartz porphyry dike.
- Postal Code
- Kujinokawa, Kushimoto Town, Higashimuro-gun, Wakayama
- 8 Feb 2021