I'm going to travel to Iran and I want to find out about places where I can pitch a camp for free.
I believe Many state-parks offer very cheap (often < $10) camp sites, but I'm wondering how I might find free camping options in Iran as well. Of course, for the price I'm asking, I don't expect shower facilities, picnic tables or grills... just a place to park a car, pitch a small tent and sleep a few hours. And legally, of course.
How can I find such places?