San Joaquin California San Joaquin County is in California's central valley south of Sacramento and is home to the better part of the famed Lodi AVA. Vineyards & Wineries: Blackstone Winery Butterfield Station Callaway Clay Station Cosentino Gnarled Vine Gnarly Head Cellars HRM Rex-Goliath Free Range Giant 47 Pound Rooster Jewel Collection McManis Family Vineyards The Mountain Winery Nathanson Creek Old Moon Omega Vineyards & Winery Robert Mondavi Thomas Fogarty Three Blind Moose Timberwood Vineyards Trader Moon Wine Twisted Wine Cellars Vendange Wilson Creek Woodbridge Appellations: Borden Ranch Clements Hills Cosumnes River Jahant Lodi Mokelumne River River Junction Tracy Hills