 Since the 1970s there has been a regrowth of viniculture, but as of 2008 only is under cultivation.Today, the most popular white wines are Chardonnay, Riesling x Sylvaner, and Gewürztraminer, while red wines most produced are Blauburgunder, Zweigelt, and Blaufränkisch.The highest vineyard in the country is the Walser village of Triesenberg at 850 meters (2800 ft), which has seen some successful experimental growth of the French Léon Millot grape variety.