It’s told that traveling to the Islamic Republic of Iran as a solo woman is quite frightening, and you should avoid that. But you can see those are just propaganda and there’s no need to be anxious. Relax! You’ll have a perfect time in Iran.
An ideal picture of a country is a kind of fantasy, because wherever you travel, you may face unpleasant surprises. And Iran is not an exception. But if you surf the women’s blogs, you will see that Iran is a completely safe country for solo women to travel in.