Oak Knoll Winery is a privately owned and operated winery in the Tualatin Valley that produces a variety of award-winning small-batch wines, including Chardonnay, Pinot Noir, and Pinot Gris. Established in 1970 and the largest winery in Washington County, Oak Knoll Winery is based on the grounds of a dairy farm and features several historic 1900s structures such as brick grain silos and an old milking parlor. While Pinot Noir is the main focus of the estate, it also produces a native-American varietal, Niagara, a sweet, Spatlese-styled Riesling, and two exceptional dessert wines. Visitors can sample some of the estate’s finest wines and enjoy guided cellar tours.
29700 SW Burkhalter Rd, Hillsboro, OR 97123, Phone: 503-648-8198