Aosta Valley, in northwestern Italy, nestles in the Alps with Aosta as its Roman-walled capital, a bilingual nook of Italian and French amid Mont Blanc’s shadow. Known for Fontina cheese, skiing, and medieval castles, its economy thrives on tourism, hydropower, and wine in a tiny, rugged frame. Its alpine meadows and chalets charm. Aosta Valley’s lofty serenity soars.