Over 80 million years, a number of stalactites have gradually formed in this cave, which has the total length of about 600 meters.
|Location||1 Higashikamayama, Sugaya, Takine-machi, Tamura-shi|
|Getting there||30 minutes by car from the Ban-Etsu Expressway Ono Interchange.|
|Closure dates||Open throughout the year.|
|Fees and charges||Please check with the venue.|