Iguazu National Park

Iguaçu Falls! I entered through Brazil and stayed in Foz. Give yourself a good day or 2 to explore the falls. You can even walk out on platforms at the edge of some! Quatí are bold and will try to look in your bag, but don’t pet or feed them—they will bite! There are also boat tours and helicopter rides if you have the money for that (I prefer walking)