I am taking this Farsi class and some of my peers are American(some of Irani descent) and they talked about their recent travels to Iran. By that, I mean, within the year. Is it actually doable for Americans to travel to Isfahan, Tabriz, or Tehran? I know none of our airlines fly directly to either of these places, but, can U.S. citizens physically enter one of the countries listed as "Axis of Evil"?
I just want to see for myself where the axis lies.