Document checklist
Peru → Iran: Short-stay tourist
Whether you need a visa at all, according to official sources.
Not yet checked. This page was drafted from the sources listed below but hasn't passed verification yet. Double-check anything critical directly with the official source before you rely on it.
You likely don't need a visa
You don't need a visa to visit Iran as a tourist. Iran's Ministry of Foreign Affairs e-visa portal lists your nationality among those whose ordinary-passport holders can stay in Iran for tourism, without a visa, for a non-extendable 15 days once every six months. Anything beyond that (another purpose, a longer stay or more frequent visits) needs a visa applied for through an Iranian embassy or consulate. Iran's e-visa portal also says all visitors to Iran must hold a passport or travel document valid for 6 months at the time of departure.
Source: Ministry of Foreign Affairs of the Islamic Republic of Iran