Iran

I landed in Tehran on a Tuesday evening and spent the first forty minutes arguing with the currency exchange math in my head. Iran uses rials, then people quote prices in tomans (one toman equals ten rials), and nobody bothers to mention which unit they’re using. A taxi driver in his sixties eventually leaned out his window, did the arithmetic for me, and then invited me for tea. That is Iran in miniature: confusing on the surface, generous underneath.

Isfahan stopped me. I had seen mosque photos before traveling there — blue domes, turquoise tiles — but photographs do not prepare you for the scale of Naqsh-e Jahan Square. It is the second largest public square in the world, and at dusk, when the light goes sideways and the Shah Mosque turns from blue to indigo to almost black, I sat on the grass at the center and did nothing for two hours. The Imam Mosque’s entrance portal rises to thirty meters and is entirely covered in a mosaic so dense and precise it looks like computation. Inside, a single handclap at the center of the prayer hall returns as seven distinct echoes. The architects of the seventeenth century were showing off, and they earned it.

The food is nothing like what the West sells as Persian cuisine. Ghormeh sabzi — a slow-cooked stew of herbs, kidney beans, and dried limes that smells like something left to ferment in a garden — arrived at a family table in Shiraz along with flatbread still warm from a clay oven and a plate of fresh herbs and radishes that Iranians eat the way the French eat a salad. Fesenjan, the walnut and pomegranate duck, was richer and darker than I’d expected. In bazaars, saffron sold by weight for less than I pay for a tiny grocery-store jar in Mexico. I came back with my luggage smelling of it.

When to go: March to May for the best weather — the Nowruz holiday in late March means Iranians themselves are traveling, which is chaotic and wonderful. September and October are excellent too: cooler, quieter, harvest colors in the north. Avoid July and August in central Iran — the plateau cities bake above 40°C.

What most guides get wrong: They write about Iran as though the attraction is purely archaeological — the ruins, the mosques, the empire. The ruins are extraordinary, yes. But the country’s distinguishing feature is its people: educated, curious, often multilingual, and operating under a government they will describe to you, with surprising candor, as a problem. Iranians distinguish sharply between their own culture — five thousand years of it — and their current political context. If you arrive expecting to find a closed or hostile society, you will be disoriented almost immediately by how warmly and openly you are received.