Kalleske is a Barossa Valley winery that draws on its 200 acres of low-yielding vines in the Greenock subregion. Part of the property has ancient vines ranging in age from 70 to 130 years. Troy Kalleske uses that fruit for two very limited-production wines, Kalleske Old Vine Grenache and Kalleske Johann Georg Shiraz Old Vine. He also makes a 100% Greenock Shiraz and two blends— Kalleske Clary’s Barossa Red, which is 80% Grenache and 20% Shiraz, and Kalleske Clary’s Barossa White, 50% Semillon and 50% Chenin Blanc.