The plateau is a basin formed between 500m to 600m high mountains.
The plateau is between 180m and 420m above sea level. Limestone formations date back to the Paleozoic era and there are numerous limestone caves under the plateau that were formed by rainwater.
|Location||Mine City, Yamaguchi|
|Access||(1) It is Bus 40 minutes from Sanyo Main Line Shin-Yamaguchi Station
→ It is a 30-minute walk from Akiyoshidai Cave Bus Stop
(2) 20 minute drive from Mine IC
|Office of Inquiry||Mine City General Sightseeing Department Tel. No. 0837-62-0305|