| Tiétar | |
|---|---|
The Tiétar with the Sierra de Gredos in the background |
|
| Origin | Puerto de la Venta del Cojo |
| Mouth | Tagus |
| Basin countries | Spain |
| Length | 170 km |
| Source elevation | 1,200 m |
| Mouth elevation | 215 m |
| Avg. discharge | m³/s |
| Basin area | 4459 km² |
Tiétar is a river of Spain. It is a tributary of the Tagus. Its source is in the Sierra de Gredos mountain range and has a length of 170 km.[1] It flows into the Tagus at Monfragüe.