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Hello and Welcome to

Castle Rock Farm!

Castle Rock Farm, a small market farm, began it's adventure in 2018 on a 4.9 acre parcel located at the base of Mt. Diablo in beautiful Walnut Creek, California.

Arriving from different walks of life, the farmers Erin, Alex, and Tony, have joined together on a mission to bring fresh, sustainable, and organic produce directly from our farm to your table.

Learn more about us here.

Learn more about our

CSA Subscription

Castle Rock Farm will provide our neighbors with Community Supported Agriculture (CSA) Subscriptions beginning in April of 2020. Members will receive fresh produce from the farm in 11 week seasons or sign up for the entire year for a discounted rate.

Learn more about our CSA here.

Hello and Welcome

Contact Us

700 Castlerock Rd.Walnut Creek, CA 95498