With 350 acres of vineyard strategically located in several of Napa Valley’s best growing regions, Markham Vineyards selects grapes from several microclimates to achieve balanced and rich wines. Knowledge and experience are combined with Mother Nature to produce grapes for Markham’s award winning wines. Our ranches allow us to focus on ‘estate’ designate wines here in our tasting room, while additionally creating consistent blends each and every vintage.