I'm spending two months in Santiago in June and July. Hopefully, I'll have a few weekends to travel. I have two questions about traveling to Argentina (most likely Buenos Aires):
1) I saw that you need an authorized note from both parents if you're under 21 and traveling alone. I won't quite be 21 and my parents will still be in the US. Is this going to be a problem? I've never had this problem before, so I think that I misread the notice in my quick scan of the Spanish.
2) Has the $132 fee been implemented? If I take the bus to Mendoza from Santiago, would I still have to pay this fee?