ALLmeansALL! 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. Our motto is KIDS FIRST... Every Student, Every Day!
Castle Rock Elementary
Principal Dr. Resma Chamadia-Byrne
An International Baccalaureate Primary Years Programme School California Distinguished School
2975 Castle Rock Rd., Diamond Bar, CA 91765 • (909) 598-5006