
Chateau Diana Winery has been family-owned and operated by the Manning Family since 1981. We are located in the heart of the Dry Creek Valley in Healdsburg, CA. We are proud to offer our California & Sonoma County wines, as well as our alcohol-removed and low-alcohol wines to everyone on Mammoth Nation.
Established by Tom and Diane Manning, the winery is now owned by their son and daughter, Corey and Dawn, following the traditions, standards, and values set down by their parents.
As the second generation of their family carries on the tradition, we're proud to offer everyone at Mammoth Nation a little experience of our winery shipped right to your door.
Every family has a story. Welcome to ours.