Crossed the border from Argentina into Brazil - easiest access ever to a country, they did not even sight us to verify we were same people as in passports. Our tour driver took our passports into customs and filled forms on our behalf, come back with exit out of argentina stamp and entry stamp for Brazil all whilst we sat in vehicle chatting - unbelievable.

Brazilian side of falls not as good as Argentinian but does have the best view as can see all the falls as one panoramic view.

Have decided to chill out in Foz de Iguacu for 2 nights just to take it easy before heading to Rio for Carnaval.