Underground river
Connected Sites
| Site | Rationale | Link |
| Aggtelek and Slovak Karst | Domica Cave | |
| Canadian Rocky Mountain Parks | Medicine Lake, which drains via an underground river into the spectacular Maligne Canyon (AB ev) | |
| Greater Blue Mountains | Jenolan River / Styx River | |
| Gunung Mulu | Clear Water Cave | |
| Mammoth Cave | The River Styx is an underground river flowing through Mammoth Cave that exits the cave system and flows into the Green River. | |
| Phong Nha - Ke Bang | ||
| Puerto-Princesa Subterranean River | ||
| Skocjan Caves | ||
| Trang An | subterranean rivers (AB ev) | |
| Wulingyuan | underground river inside the Yellow Dragon Cave |
Suggestions?
Do you know of another WHS we could connect to Underground river?
A connection should:
- Not be "self evident"
- Link at least 3 different sites
- Not duplicate or merely subdivide the "Category" assignment already identified on this site.
- Add some knowledge or insight (whether significant or trivial!) about WHS for the users of this site
- Be explained, with reference to a source