The Valle d'Aosta is home to vineyards producing sought-after wines that are rarely available outside the region, including those from Europe's highest vineyard, named after the two villages that are strung together by its vines. Aosta's tourist office has a free, comprehensive booklet in English with information on cellars you can tour and do tastings at. The vineyard is 25km west of Aosta.

Take the A5 before branching off onto SS26.