Trullo buildings in Alberobello, Apulia, Italy  Sep 3, 2025

If fairy tales had architects, they might"ve come up with something like Alberobello in Italy. But instead of magic wands, it was limestone, mortar-free masonry and—according to some theories—a bit of tax evasion that built this town"s signature homes: the trulli. These are whitewashed stone houses topped with dry-stacked limestone roofs shaped like upside-down ice cream cones. It"s an ancient building technique, and in this case, a clever one. Alberobello"s trulli aren"t hidden one-offs. Entire districts—like Rione Monti and Aia Piccola—are packed with these quirky structures. Some are still lived in, while others have been transformed into cafés, souvenir shops and pint-sized museums. You"ll even find a church built in trullo style.

© Feng Wei Photography/Getty Images

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