Buenos Aires is located in Argentina, but many people love to go to Colonia del Sacramento when they decide that they are going to take a little trip down over to Argentine.Surprisingly, it may seen as if many people do not actually realize that Buenos Aires is in Argentina and Colonia del Sacramento is actually located in Uruguay. This is very peculiar, but I can see why many would rather go to Colonia than go to Buenos Aires.
They say that it is best to get out of buenos Aires as one arrives, but I am not the one to decide on that.
Link: Colonia del Sacramento Day Trip | BuenosTours – Private