Did you attempt to use your DNI just to see if it was possible? I was having this conversation with a friend today but in reverse - could I use my CRNM (Brazilian Residency Card) to get in to Argentina from BR (I am an expat with permanent residency in BR). I have gone to/from Buenos Aires to Montevideo with my Brazilian CRNM without problems (in 2019), but I have only tried directly from Brazil to Argentina using the CRNM (in 2015 without success because at that time I needed a visa to enter Argentina due to nationality), so I am curious if you were able to do the reverse. Theoretically you should be able to use your DNI without the passport (from what I have read in MERCOSUR legislation), but that may simply be a function of who you get at the border control counter.Has anyone been to Brazil recently? Where should I change money, in Argentina or there.
I have a DNI and I think that will be sufficient to travel but am bringing my Passport as backup.
We will be in Rio for a week, any thoughts? Seeing Madonna on Saturday.
Thanks for any help.
Cheers