Which valley does the Arenales River flow through?
Arenales River The Arenales River (Spanish, Río Arenales) is a river of Argentina. A tributary of the Salado River, the Arenales flows through the city of Salta.
Arroyo Colorado Arroyo Colorado is a river in Hidalgo, Cameron and Willacy Counties, Texas, that flows mostly eastward some 85 km from Lake Llano Grande into the Laguna Madre.