Kish Island the Pearl of Persian Gulf is located in the south of Iran. In 2010, The New York Times was ranked Kish in 10 beautiful islands of the world. All foreign nationalities wishing to enter Kish Free Zone are not required to obtain Iran visas prior to travel. It would be great news for all travelers if trying to find a new destination for the next holiday. The passports are stamped for 14 days in the Kish international airport.
You don’t need the visa for this tour but you can read about Iran visa here.