Ironstone Vineyards, Murphys

Ironstone Vineyards is a winery that is noted for the production of several leading US wine brands, including Obsession Wines, Leaping Horse Vineyards, Christine Andrew, Stone Valley, and Drifting. As of 2004, Ironstone has been listed as the 17th-largest winery in the United States. Ironstone also sells significant amounts of wine in the international markets including the United Kingdom, Canada, and 40 other countries. Ironstone has used a series of different names and bottle designs including "Kautz Ironstone Vineyards," "Ironstone Vineyards," "IronStone," and, most recently, "Ironstone 4th Generation Family Growers". ()