My husband and I will arrive into Foz and stay at the Brazilian side. And we are staying 4 days/3 nights there, so we will have one day to visit the Argentine side and another day to visit the brazilian side and do rafting (if available). That said, We will have half a day on our hands (we have the option of flying in at 12:30 noon or 15:30) which time shall we choose, and what could we do in the meantime?
We are traveling next week so any advice is appreciated,
Thanks and Happy New Year!