If that is the case... careful entering Iran: https://travel.state.gov/content/passports/en/alertswarnings/iran-travel-warning.html https://travel.state.gov/co

If that is the case... careful entering Iran: https://travel.state.gov/content/passports/en/alertswarnings/iran-travel-warning.html https://travel.state.gov/content/passports/en/alertswarnings... https://en.wikipedia.org/wiki/Visa_policy_of_Iran#Admission_refused https://en.wikipedia.org/wiki/Visa_policy_of_Iran#Admission_... - Admission is refused to holders of passports or travel documents containing a visa/stamp for Israel Israel or any data that passenger has been to Israel or indication of any connection with the State of Israel. http://www.bordersofadventure.com/travel-to-iran-things-to-know http://www.bordersofadventure.com/travel-to-iran-things-to-k... - All US passport holders are only allowed into Iran if part of a tour group (or with a guide). It apparently still stands that Americans must also be escorted from the airport to the hotel, and cannot make their own arrangements (it all has to be pre-organised – a simple addition via a tour company). https://www.washingtonpost.com/world/national-security/another-american-has-been-detained-in-iran-the-fourth-dual-national-in-five-months-to-be-arrested/2016/07/26/84ab02fa-52a7-11e6-88eb-7dda4e2f2aec_story.html https://www.washingtonpost.com/world/national-security/anoth... http://www.npr.org/2016/07/27/487665607/with-3-u-s-citizens-in-iranian-jail-a-look-at-whats-driving-the-arrests http://www.npr.org/2016/07/27/487665607/with-3-u-s-citizens-... http://www.lonelyplanet.com/iran/women-travellers http://www.lonelyplanet.com/iran/women-travellers