Twisted Oak Winery Murphys is open year round. The winery also has its own wine club, which it calls "The Twisted Few". Twisted Oak Winery produces both red and white wines made from the grape varieties native to Spain and southern France. White wines include varietal Viognier and Verdelho bottlings as well as blends made from Marsanne, Rousanne, and Viognier. The winery has produced one rosé made from Grenache. The winery's signature red wine bottling, The Spaniard, is a blend of Tempranillo, Grenache, and Graciano grapes. Other red bottlings include varietal Tempranillo, Syrah, Petite Sirah, and Grenache bottlings, as well as red blends
Tempranillo that Californian Tempranillo wine production began to flourish, following the establishment of suitably mountainous sites. Production in this area has more than doubled since 1993. During the 1990s, Tempranillo started experiencing a renaissance in wine production worldwide. This surge began partly as a result of the efforts of a 'new wave' of Spanish growers who showed that it was possible to produce wines of great character and quality in areas outside of the Rioja region. One result of this has been that Tempranillo varietal wines have become more common, especially in the better-suited, cooler Spanish regions like Ribera del Duero,