Rank: Top 1000
Wonder Type: Natural
Best of: Caves
This exceptional system of limestone caves comprises collapsed dolines, some 6 km of underground passages with a total depth of more than 200 m, many waterfalls and one of the largest known underground chambers. The site, located in the Kras region (literally meaning Karst), is one of the most famous in the world for the study of karstic phenomena.
This article uses material from UNESCO World Heritage List article "Skocjan Caves", which is released under the Creative Commons Attribution-Share-Alike 3.0 IGO License.