Due to the imposition of financial sanctions international credit cards are not currently accepted in Iran. It is advised for travellers to bring cash with them.
There are ideal temperatures across most of Iran from March until May and then again from late September to early November.
Yes! This is an often more assumed problem than a real one for most travelers. Travelling to Iran will not be a problem.
The classic route of Iran goes right into the heart of the country. The four major cities along this route include Tehran, Isfahan, Yazd and Shiraz.