Our motto is KIDS FIRST... Every Student, Every Day! Walnut Valley USD is proud to be a National Schools to Watch District with numerous National Blue Ribbon, California Gold Ribbon, and California Distinguished School awards.

Castle Rock

Principal Dr. Elizabeth Chang

Email: [email protected]

An International Baccalaureate Primary Years Programme School
California Distinguished School

2975 Castle Rock Rd., Diamond Bar, CA 91765 • (909) 598-5006