|Address:||Onagara Limestone Cave, Honnjyou-mura, Tel: +81-972-56-5808.|
|As far as we know this information was accurate when it was published (see years in brackets), but may have changed since then.
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Onagara shonyudo is the source of the Bansho river. There are nice speleothems, but the colourful illumination is a bit strange for foreign visitors.