Hola from Brazil,
The two best vantages from which to see the natural wonder of Iguazu are on the water or in the air. After travelling such a long way to see Iguazu at its best, it comes down to a budgetary decision. And, on this occasion, the decision is to ‘hang the expense’.
Iguazu is on the international border of Brazil, Argentina and Paraguay. That walkway you can see in one of the photographs is on the Argentinian side. The boat trips going up river are from the Brazilian side. And, the helicopter takes off from the Brazilian side, too.
The helicopter ride is only for ten minutes, but it’s enough to see the majestic waterfall from these angles.
It was worth the expense.
Adios from Foz de Iguazu
Gregorio