Castles, snow-capped mountains, Roman history and food: a road trip in Aosta Valley, Italy’s smallest region, offers this, plus plenty of fun for the keen driver, who will enjoy the mountain roads with their hairpin bends, climbs and tunnels. 

The three-day itinerary we present here starts at Bard Fort, a fortified complex built in the 19th century by the House of Savoy on a rocky prominence above Bard; today, it houses a cultural center and, in the summer, the main courtyard hosts musical and theatrical performances. Continue on to Arnad, which merits a stop to taste its famous lard and local bread.