Diamond BarHigh School

NO SCHOOL (Martin Luther King, Jr's Birthday)  – Mon, January 21               Late Start Schedule  – Tues, February 5              
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Welcome to the Diamond Bar High School Summer School information page.


Information for the 2019 Summer School Session, including finalized dates and times for the program, will be made available the first week of February 2019.

Please check back at that time.

Information posted in the documents below are for the 2018 Summer session and can be used for reference.