IGUAZU FALLS HOW TO GET THERE We flew into Buenos Aires. The first two legs of the trip are done by bus, which is the deluxe type seen in other parts of South & Central America. The third leg is by air, as are the final two legs, covering very long distances. The middle section, legs four to seven, will require a hire car which you can pick up and drop off at Salta airport. ROUTE   BUENOS AIRES We started with a four night stay close to the centre, with the plan to have another four night stop at the end of the trip in another section of the city so we could easily visit different parts mainly on foot. At our first stop we enjoyed the many beautiful plazas, buildings, and weekend street markets from a base in the San Telmo area.  BUENOS AIRES - Street scene Nearby were various attractions: Casa Rosada Presidential Palace; the elaborate shopping mall at Galerias Pacifico;  Parque Lezama;  the National Historical Museum; the Modern Art Museum; and the ornate R...