| Putumayo River|| Colombia|
Igara Paraná River ([iˈɣaɾa paɾaˈna]) is a river of Colombia. It is part of the Amazon River basin and is a tributary of the Putumayo River.
Igara Paraná River Wikipedia
An 1853 watercolor by Manuel María Paz shows two men crossing a rope bridge "made of wood and lianas" over the river.