Nestled in the heart of Oakville, Saddleback Cellars welcomes all visitors by appointment 10am to 4pm, every day of the week. The winery is a laid-back, no-frills place that is wholly focused on making the best wines of Napa Valley.  Nils Venge, Owner and Winemaker is recognized as the first American winemaker to get a perfect 100 score for a wine.