Iguazu Falls
Puerto Iguazú, Argentina
With so much happening in Brazil over the next couple of years, there will be plenty of reasons to go visit — and should you find yourself there for whatever reason, be sure to move away from the coast and explore the natural beauty of Iguazu Falls. Set on the border of Brazil and Argentina, this huge collection of waterfalls (between 150 and 300, depending on the water level) can be seen from either side, with most of the falls residing in Argentina and the best views belonging to Brazil. It might be a bit of a jaunt from Sao Paulo or Rio, but it's totally worth it.
Photos: Boris G
