| Mzimkhulu River | |
| Name Other: | Umzimkhulu, uMzimkhulu, Mzimkhulu |
| Name Etymology: | Meaning 'big place', 'large home', ie of the waters, in the Xhosa language and Zulu language[1] |
| Pushpin Map: | South Africa |
| Pushpin Map Caption: | Location of the Umzimkhulu River mouth |
| Subdivision Type1: | Country |
| Subdivision Name1: | South Africa |
| Subdivision Type3: | Region |
| Subdivision Name3: | KwaZulu-Natal |
| Source1: | _ |
| Source1 Location: | Drakensberg |
| Source Confluence: | Ngwangwane / Underberg |
| Source Confluence Coordinates: | -30.0567°N 29.7906°W |
| Source Confluence Elevation: | 943m (3,094feet) |
| Mouth: | Indian Ocean |
| Mouth Location: | Port Shepstone |
| Mouth Coordinates: | -30.7367°N 30.4569°W |
| Mouth Elevation: | 0m (00feet) |
The Mzimkulu River is a river in South Africa.[2] In the past, the Mzimkulu formed part of the border between Eastern Cape and KwaZulu-Natal provinces. Presently this river is part of the Mvoti to Umzimkulu Water Management Area.[3] In late February of every year, the river is host to one of South Africa's most popular canoe races, the Drak Challenge.[4]
It rises in the Drakensberg mountains just north of Rhino Peak, with the source being on the Lesotho border. It flows southeast towards the Indian Ocean, which it enters through an estuary at Port Shepstone. Its main tributary is the Bisi River which joins its right bank about halfway down its course.[5] Towns on the Umzimkulu include Underberg and Umzimkhulu.
The scaly yellowfish (Labeobarbus natalensis) is a fish found in the Umzimkulu River System as well as in the Umgeni, Umkomazi, Thukela and the Umfolozi. It is a common endemic species in KwaZulu-Natal Province and it lives in different habitats between the Drakensberg foothills and the coastal lowlands.[6]
