The Iguazu Falls are one of the 7 natural wonders of the world, and are located on the border between Argentine and Brazil. If you are going to travel to Argentina, do not miss the opportunity to visit one of the most fascinating places on the planet, where you can really feel the force of nature at its best. Since they can be accessed from both Brazil and Argentina, it is the perfect destination for a day trip from Buenos Aires. You have the option of combining it with a trip to Ushuaia, the southernmost city of the South American continent, the starting point for cruises that travel to the South Pole.
