Shiraz

The best time to visit Shiraz is during the spring (March to May) and autumn (September to November) months. The weather is mild and pleasant, perfect for exploring the city's gardens and historical sites. Summers can be very hot, and winters can be cold.

Some must-see attractions include the Nasir al-Mulk Mosque (Pink Mosque), Eram Garden, Hafezieh (Hafez's tomb), Vakil Bazaar, and the Persepolis ruins, which are a short drive away.

As Iran is a Muslim country, modest dress is required. Women should wear a headscarf and loose-fitting clothing that covers their arms and legs. Men should also dress modestly, avoiding shorts and sleeveless shirts. It's also advisable to carry a light jacket or shawl, as the weather can change.