Japan Tourism Showcase

Akiyoshido Cave

Approximately 100m underground in Akiyoshidai Quasi-National Park,
Akiyoshido Cave is one of the largest limestone caves in Japan.
The temperature inside the cave is maintained at around 17°C throughout the year.
It is cool in the summer and warm in the winter, making sightseeing comfortable.
In this imposing and huge space,
The beautiful natural formations are rich in variety,
It evokes great emotion.
Also, special tours
"Akiyoshi Cave Undisclosed Area Caving Tour"
Explore the mysterious space
You can enjoy an extraordinary experience.

Access from Osaka

Access from Osaka

hundred plates

"Hyakumaizara" looks like many plates lined up.
The largest plates are 3 to 4 meters in diameter, while the smallest are less than 10 cm, and are stacked on top of each other with no gaps between them.
Over time, groundwater flows down little by little, and the
It was created when limestone was deposited on the rock surface. Please enjoy this beautiful natural formation.

golden pillar

The most notable sight at Akiyoshido Cave is the Golden Pillar.
The pillar is 15m high and over 4m in diameter, making it a rare sight in Japan.
The surface of the pillar has a fine lace-like pattern.
You will be left breathless by its overwhelming size and beauty.

Caving

Kotogafuchi is a view exclusive to the Akiyoshido Undisclosed Area Caving Tour.
This clear underground lake spreads out in the darkness, and when the light is shone on it, a pale blue, mysterious space unfolds.
You can relax on the water in a boat and enjoy an extraordinary space to the fullest.