The Three Frontiers
The Iguazú falls are in the border of Argentina and Brazil. Paraguay is also nearby – just over the bridge from Foz do Iguaçu – the nearest town to the falls from the Brazilian side. From Puerto Iguazú in Argentina, where we were stayed while visiting the falls, you can walk down to a viewpoint that overlooks the two rivers that form the borders for the 3 countries. The picture above is taken from Argentina. The landmass on the left…