Khuzestan is capital of Ahwaz in south west of Iran with countless resources and warm people and unique culture. Many famous and must seen cities are located in Khuzestan including Dezful, Susan open field, Mohamad Alikhan Dezh, Shus, Shustar etc
Isfahan is some how the most important city in Iran in terms of having historical heritage in itself. Isfahan is the one absolute destination of all tourists who travel to Iran because we can say somehow you can see whole majority of Iranian architecture in Iran.
It was a 3 to 6 days trip from Tehran to Kashan in Spring. Best time to visit Kashan in my opinion is from February to May. Rest of the time is soo hot or so cold there.
