Akiyoshido Cave
Akiyoshido Cave, located in Yamaguchi Prefecture, Japan, is one of the largest limestone caves in the country, spanning approximately 10 kilometers, with a public access corridor of about 1 kilometer. The cave features a consistent temperature of around 17°C and up to 100-meter-high ceilings.
More about Akiyoshido Cave
Formed over millions of years, Akiyoshido Cave is part of the Akiyoshidai Quasi-National Park. It is renowned for its impressive stalactites and unique karst formations. The cave was designated as a Special Natural Monument in 1922. Visitors can access the cave via a short walk from the nearest parking area, and it includes well-maintained walkways and lighting for safe exploration.