沂源溶洞

Yíyuán Róng Dòng - Yiyuan Rong Dong

Useful Information

Location:	Tumen Town, Yiyuan County. (36.264330, 118.072611)
Open:	All year daily 8-18. [2021]
Fee:
Classification:	Karst Cave Ordovician limestone
Light:	Incandescent Coloured Light
Dimension:
Guided tours:
Photography:
Accessibility:
Bibliography:
Address:	Yiyuan Rong Dong, Tumen Town, Yiyuan County, Zibo, Tel: +86-533-368-2888.
As far as we know this information was accurate when it was published (see years in brackets), but may have changed since then. Please check rates and details directly with the companies in question if you need more recent info.

History

Description

沂源溶洞 (Yiyuan Rong Dong, Yiyuan Solutional Cave) is famous for so-called natural stone flowers, which actually means cave lakes with calcite crystals. Róng Dòng translates "solutional cave" and is obviously a synonym for karst cave. According to some photos, they have lots of speleothems and very colourful light. And have no actual facts about the cave.