| Clerve | |
|---|---|
The Clerve near Clervaux |
|
| Origin | Huldange |
| Mouth | Wiltz, at Kautenbach |
| Basin countries | Luxembourg |
| Length | 48 km |
| Source elevation | 530 m |
| Basin area | 222 km² |
The Clerve (Luxembourgish: Klierf) is a river flowing through Luxembourg, joining the Wiltz at Kautenbach. It flows through both the towns of Troisvierges and the town of Clervaux. Upstream of Clervaux, it is known as the Woltz.[1]