The biggest Limestone cave in Japan: Akiyoshido

Akiyoshido (Akiyoshi cave) located in Mine city is the biggest Limestone cave in Japan. When this cave was first opened to public in 1951, the black n white photos hanged nearby the ticket gate, depict the enthusiasms of people wanting to go inside, resulting in a long crowded queue. Too bad, the interests seems to dwindle, the shops on…