| Renaico River | |
|---|---|
 | |
 | |
| Location | |
| Country | Chile |
| Physical characteristics | |
| Mouth | |
• location | Vergara River |
| Length | 130 km (81 mi)[1] |
Renaico River is a Chilean river that, along all its length, straddles the border between the regions of Bío Bío and La Araucanía.[2] Renaico River rises from the northwest flank of Cordillera de Pemehue, a western spur of the Andes Mountains, north of Tolhuaca volcano. In its upper course, the river parallels the east and north border of Malleco National Reserve. The river terminates approximately 7 km downstream from the city of Renaico, where it joins the Vergara River.[1]
- ^ a b (in Spanish) Plan de Desarrollo Territorial Bíobío Centro
- ^ (in Spanish) Chilean Decree with Force of Law 1-18,715