6 of the best Italian hill towns, from art enclaves to historical sites

While the likes of Matera and Taormina might draw the largest crowds, you shouldn’t overlook Italy’s lesser-known hill towns, ranging from higgledy-piggledy Calcata to savagely beautiful Pietrapertosa. Whether you’re keen to explore lofty castles or verdant Piedmont vineyards, there’s a clifftop enclave to suit every taste — here are some of the be...