Wineries & Distilleries: 11 milse north of Columbia. Featuring award-winning wines made from Spanish and Rhone native varieties grown in Calavaras County. Winery and tasting room in Vallecito open aily until 5:30pm. Enjoy wines, vineyards, views, "The" Twisted Oak and the Rubber Chicken National Forest. Murphy's tasting room open daily until 5:30pm.