Chapters: 0:00 Malvasia Blanc, a winner in this year’s harvest. How do you choose varietals? 8:20 What is the diurnal shift? 13:35 Why single varietals? 17:20 Today’s trends 22:15 Wine for Thanksgiving? Southern Utah is home to some of the nation’s choice national and state parks, including Zion and Bryce Canyons. But there are more than park trails. The region now boasts one of America’s newest wine trails.