What would be the must see destination in Iran? I'm talking not only cities, but also landscapes. almost everybody here has mentioned Tehran, Qom, Ishfahan, Shiraz+Persepolis. this is pretty much the line that everyone is following. would that be really all? any hidden gems? off the beaten track tips? what about the mountains in the north?
Check this page which is an encyclopedia around the cities and the must-sees of Iran: Iran destinations.
Check the cheapest Iran tours.