Hölloch
Use attributes for filter ! | |
Show cave opened | 1906 |
---|---|
Geology | Limestone |
Discovery | 1875 |
Locations | Canton of Schwyz |
Switzerland | |
Date of Reg. | |
Date of Upd. | |
ID | 2151762 |
About Hölloch
The Hölloch is a 200. 4 km long cave in the municipality Muotathal in Switzerland. In addition to being the second longest cave in Europe, it is also notable for having a depth of 938. 6 m. The Hölloch is an example of a karst cave system.