We spent about 2 weeks in different regions of Iran (mainly deserts, forests, and camping sites). Since we weren't very familiar with the country, I contacted a friend of a friend from toiran.com (as our mutual friend recommended) and had them organize our entire trip including the detailed plan, routes, our wonderful tour guide Hooman, and everything else about our time in Iran - even the equipment we needed for camping sometimes! Every detail was taken care of safely and all in all, I am very glad to have contacted toiran and I will certainly talk to them first before my next trip to Iran!