The Iguazu River has its source in the Serra do Mar (Mountains by the Sea) in the Brazilian state of Parana to finish over a thousand kilometers west at the Parana River, in the triple border with Paraguay and Argentina. Just a few kilometres upstream, it surges over the drop of a plateau forming the Iguazu Falls.
Iguacu National Park (Brazil)
Iguazu National Park (Argentina)
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article Iguazu River