Onbashi
A giant natural bridge mostly made of limestone about 90 m long, 18 m wide, 24 m thick, and 40 m tall. Geologically it is one of the three biggest natural bridges in the world along with in North America and in Switzerland.
Another beautiful picture of Onbashi
Photo taken by Mr. Takemitsu Isemura, a professional
photographer
and my 10th grade homeroom teacher.
