This northernmost region, bordering Austria, is divided into the mainly German-speaking Alto Adige (South Tyrol) in the north to the Italian-speaking Trentino in the south. The northern portion produces some of Italy's best white wines including Pinot Grigio, Chardonnay, Pinot Bianco, Rieling and M�ller Thurgau with some reds, notably, Cabernet Sauvignon, Merlot and the local Schiavo and Lagrein. In Trentino to the south, wines include some excellent Chardonnay and the interesting red variety, Teroldego.