Iguazu Falls is a must-see in South America and a highlight when visiting Argentina, Brazil, or Paraquay.

The surrounding subtropical rainforest has over 2,000 species of vascular plants and is home to the typical wildlife of the region: tapirs, giant anteaters, howler monkeys, ocelots, jaguars and caymans. But don't worry, You will be perfectly safe if you follow the rules (don't try to feed anything but yourself).