Hi There, I am planning a trip in the north of Argentina in October. I have about 2.5 weeks to leave BA and go to Iquazu, and from there go to Salta and onto Mendoza. I would like to see as much terrain as possible when going from one place to the next, however I simply won't have time to do all the legs by bus I don't think. Does anyone have an opinion/advice on the following:
Which is the best bus trip: - Iguazu to Salta, or - Salta to Mendoza, or - Mendoza to Santiago, or - Mendoza to BA?