Diamond BarHigh School

All schools in the Walnut Valley Unified School District, including DBHS, are scheduled to be closed through Tuesday, May 5, because of the COVID-19 pandemic

Mr. Iwanaga's Class Collects Most Pennies For Patients


Congratulations to Mr. Iwanagwa's 4th period class for raising the most money for the Leukemia and Lymphoma Society, winning the Pasta Party from Olive Garden!


Thank you to everyone who participated!  Our school raised $1,353.02!