How do I go from Buenos Aires to São Paulo / Rio by bus?
We had already seen how to get from Buenos Aires to Porto Alegre by bus.
Buenos Aires to São Paulo – and Rio – takes a different route. There are at least two companies running that trip. One is Crucero del Norte, travelling to Brazil through Posadas in the north of Argentina. Pluma Internacional also travels to São Paulo, although its webpage is really poor in terms of information.
[Don’t forget there is a list of all the questions & answers published in the blog here]