We are a family owned and operated Winery + Vineyard located in the heart of Marin, just 20 minutes North of San Francisco. Established as a land grant in 1840, Pacheco Ranch + Vineyards has been noted for its hospitality and memorable events. It's the oldest agricultural property in the state, continuously owned by the same family. We offer a variety of locations on property for your special event, and host a limited number of events each year.