About Us

A Little Info on our Dairy...

Castle Rock Goat Farm is family-owned and operated, backed by decades of dairy experience. The dairy is located in the heart of Washington State’s agricultural mecca at the Eastern edge of the Cascade Mountain range. A place where dairy farms and vineyards are nestled in the fertile Yakima Valley, along with corn, mint, potatoes, asparagus and more, including just about any kind of tree-fruit you can imagine. 

It’s all here, so, it only makes sense that the state’s leading all-natural goat dairy is right at home in Zillah, Washington. In fact, Zillah is the center of Washington State’s famed Rattlesnake Hills, one of the nation’s top agricultural regions and home to the Rattlesnake Hills Wine Trail, consisting of more than a dozen wineries. Castle Rock Goat Farm lies at the center of this incredible valley of fertile farmland.


Castle Rock's 5-Star Menu...

Our goats are fed non-GMO feed that is locally grown and mixed by hand and exclusively non-GMO barley. Our grain is made from peas, barley, camelina meal and molasses and our hay is produced using natural fertilizers and no chemicals.

No Soy. No Corn.


What Breed of Goats do you Milk?

Our cross-registered lively herd is comprised of Nubian, Toggenburg, Saanen, LaMancha and Alpine, providing the most amazing tasting goat milk in Washington State.


How Often is your Milk Tested?

Each week our milk is third party tested by Ag Health Laboratories in Sunnyside, Washington, and monthly by the State of Washington. We are HACCP compliant ensuring the safest, highest quality Grade A milk products available. 
At Castle Rock Goat Farm we are working hard to guarantee the healthiest, freshest milk possible for our customers and their families.