Hello! I am about to set off for Brazil and am actually planning some traveling from Rio to Iguazu –for I really would like to see those falls-and after I would also like to visit Buenos Aires. So what would be the best way traveling around these countries-with bus or train-I could pay for the flight but I wish to see the nature and landscape there.
Why don't you consider having some tour starting from Rio all the way to Iguazu NP? I had this tour –Fun in Brazil tour-and it takes 9 days and going around with having some tour travel actually is the best way to see the things around. I don't know how much you are ready to pay for this adventure but there are also some other tours starting from Rio all the way to Buenos Aires via Iguazu –but this tours takes about 2 weeks or even longer and are much expensive so you may have the tour to Iguazu and from there you may catch a bus to Buenos Aires for I don't think there is a train but buses in Argentina are very well equipped and if it is about long way you may even have some meal there in bus.