You mean apart from the overfly permit?
(I haven't landed in Iran.) Make sure you don't get on the wrong side of the authorities regarding the trading sanctions.
Don't forget to call Air Defence Radar before entering the airspace.
And it might be worth considering Oxygen escape routes for the high ground there.
Hope someone can help you out with info regarding landing there.
LJ
Last edited by luvly jubbly; 23rd November 2012 at 13:41.