Urbino, Italy

Urbino sits across two hills in the Marche, reachable only by road — no train has ever come this far inland, and the last stretch is a switchback bus ride up from the coast. The historic centre, built almost entirely from warm brick, has changed remarkably little since the fifteenth century, when it briefly became one of the most sophisticated courts in Europe. From any distance, the skyline gives it away at once: two slender round towers rising from the Palazzo Ducale, visible across the folded countryside long before you reach the walls.

That transformation was the work of Federico da Montefeltro, a mercenary commander who ruled Urbino from 1444 and spent his battlefield earnings on an idea rather than an army: a palace where soldiers, scholars and painters lived under one roof as something like equals. He hired the architect Luciano Laurana, filled a small study with wood-inlay panels so precise they trick the eye into seeing open cabinets and half-shelved books, and had his initials carved into doorframes throughout, as if signing his own utopia. Raphael was born here in 1483; a generation later, Baldassare Castiglione used this same court as the model for The Book of the Courtier.

Urbino rewards walking because it allows for little else: the centre is closed to most traffic, and its two hills mean every errand involves a climb or a drop past brick unaltered in five hundred years. The university, founded in 1506, now brings some fifteen thousand students into a town of roughly the same population, so the same steep lanes that once carried Federico's courtiers carry students to lectures today, keeping the place lived-in rather than preserved under glass. Climb to the old fortress walls above the town at dusk and the whole design declares itself at once — towers, rooftops, hills falling away toward a coast you can't quite see.