Twomey produces Pinot Noir in Calistoga, the northernmost region of Napa Valley. The winery's portfolio centers on single-vineyard expressions: Bearman Bend Vineyard and Monument Tree Vineyard both demonstrate the precision and depth that Pinot Noir achieves in this warm, mountain-influenced terroir. A core Pinot Noir rounds out the range. The wines have been assessed by Wine Enthusiast, Decanter, Wine Advocate, Wine Spectator, and Falstaff.