Hey everyone. I'm trying to piece together a trip and part of it takes me from across the South American continent from Santiago to Rio de Janeiro. I'm trying to keep the expense down to an absolute minimum so I'm looking for buses or trains from Santiago to Buenous Aires and then on to Rio. The length of these to jumps doesn't really matter, as I'd be more than willing to spend the extra time on a bus or train and save the extra money. Besides, it's an adventure. Right? I can't very well see the continent if I'm flying over it.
If anyone can lend some insight and advise, I'd really appreciate it.
Thanks!!









