Visas and Entry

Most foreign visitors need to apply for a visa in advance to visit Iran. Tourist visas can be obtained through the Iranian embassy or consulate in your country, or via an authorized visa agency. Visa on arrival is available at some airports, but typically requires securing an approval letter online before travel. Visa processing times can vary, so it's best to apply well in advance and confirm the latest entry requirements before departure. Upon arrival, you must truthfully declare any foreign currency cash you are carrying and keep the declaration receipt for inspection when leaving the country.

Due to international sanctions related to nuclear issues, Iran’s financial system and international payment methods have long been limited. This directly impacts how travelers can pay for goods and services locally. Be sure to carry enough cash before your trip and have a backup payment plan in place.

Security Situation and Reminders

Due to regional security conditions and international sanctions, traveling to Iran may present challenges related to visas, payments, and transportation. Before your trip, check the latest travel advisories issued by your country’s foreign affairs department and carefully assess the risks involved in your planned itinerary. It is recommended to purchase travel insurance that covers emergency medical treatment and evacuation. Carry copies of your passport and visa, know how to contact the Iranian embassy or consulate in the area you're visiting, avoid border regions and areas with uncertain security, and ensure you have reliable means of communication.

Best Travel Seasons

• Spring (March–May): Mild temperatures make cities like Tehran, Isfahan, and Shiraz particularly pleasant; this is generally the best time of year to visit.
• Autumn (September–November): Clear skies and cool breezes; Yazd and Shiraz can be cool in the mornings and evenings but comfortable in the afternoons, suitable for extended outdoor activities.
• Summer (June–August): Extremely hot in central and southern Iran, often exceeding 40°C; avoid prolonged outdoor activities around midday.
• Winter (December–February): Cold and snowy in northern and western mountainous areas; Tehran may see occasional snow, while the Persian Gulf coast remains relatively mild.

Budget Reference (Per Person)

Please note that international credit cards and UnionPay cards are almost impossible to use within Iran, and foreign bank cards often cannot withdraw cash from local ATMs. Travelers must rely almost entirely on cash for daily expenses, and should bring sufficient U.S. dollars or euros in cash. Once in Iran, exchange your money for Iranian rials at official exchange offices or banks. Prepare enough cash for your entire trip and store it in separate places.

Etiquette and Taboos

• Women must wear a headscarf in public and dress modestly, covering arms and legs. The same applies to foreign travelers.
• Alcohol is prohibited by law in Iran and is not allowed in public or social settings. Do not carry or consume alcoholic beverages.
• Iranians often quote prices in tomans rather than the official currency, rials. One toman equals 10 rials. Always confirm the unit before making a transaction to avoid accidentally paying ten times more.
• Shoes must be removed when entering a mosque, and some places have separate sections for men and women. Follow local instructions and remain quiet.
• Always ask for permission before taking photos of religious sites, government buildings, military facilities, or local people. Photography may be prohibited in certain areas.
• When interacting with locals, be mindful of traditional Iranian hospitality customs. It is polite to initially decline an offer of food or drink before eventually accepting after repeated insistence.