Tourist visa is issued for foreign nationals who are interested to travel to Iran individually or with a group for the purpose of visiting Iran or their relatives.
Required documents:
- Two completed visa application forms;
- Valid passport, for at least 6 months;
- 3 recent photos ( size 3x4cm);
- Visa fee;
- Return envelope with address and prepaid postage to cover cost of registered mail;
- Interview, if necessary;
Source: http://www.iranianvisa.com/visareg.htm