| Las Piedras River Río Tacuatimanu | |
|---|---|
&sq=&lang=&file=File:Las_Piedras_River_Outlook.jpg) Drone photo from lower Las Piedras River | |
&sq=&lang=&file=File:Map_of_Las_Piedras_River_and_Pariamanu.png) | |
| Location | |
| Country | Peru |
| Physical characteristics | |
| Mouth | Madre de Dios River |
| Length | 640 km (400 mi)[1] |
The Las Piedras River (the "River of Stones") is a major tributary of the Madre de Dios River in the southeast Peruvian Amazon.[2]
- ^ Ziesler, R.; Ardizzone, G.D. (1979). "Amazon River System". The Inland waters of Latin America. Food and Agriculture Organization of the United Nations. ISBN 92-5-000780-9. Archived from the original on 21 October 2013.
- ^ Castillo, B.H (2004). Indigenous peoples in isolation in the Peruvian Amazon: Their struggle for survival and freedom. IWGIA.