Diamond BarHigh School

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Welcome to the Diamond Bar High School Summer School information page.

Information for the 2023 Summer School programs held on the DBHS campus can be found on this page and clicking on the tabs to the right.


UPDATE: CHROMEBOOKS for Incoming 9th Graders

Incoming 9th graders will be able to check out a CHROMEBOOK during the first 2 days of summer school, but must have a CHROMEBOOK AGREEMENT form signed by a parent before they can check out a device. Please click the link below to download the form, then bring a signed document to class. https://4.files.edl.io/caf7/05/31/23/231719-f9860e1a-e9ef-47bd-bd02a5dae6be0270.pdf



UPDATE: 5/27/23 - Enrollment Rosters are being finalized in preparation for the start of summer school (Monday, June 5).  Class Rosters with teacher name and room assignments will be posted on this webpage on May 31 by 5pm, and in the display cases at the front of the DBHS campus. 


School counselors and administrators will be available at the front of campus on the 1st day of summer school to offer support, with campus maps to help find classroom locations. 

Chromebooks & textbooks will be issued to new students during assigned times with their classes during the 1st day of classes.


Students enrolled in Online Health or Online Career Explorations will receive emails from their instructors by June  2, providing details for accessing their course assignments and materials through Google Classroom. 


Students who missed both registration windows or did not secure a seat during the registration windows can attempt to add a class by coming to the DBHS Theater at 7:30am on the first day of summer school (Monday, June 5th) to inquire about available seating. All available seats will be filled at that time based on the following criteria, in the following order.
a. Students who previously had the course and received a D or F.
b. Class of 2024
c. Class of 2025
d. Class of 2026
e. Class of 2027
f. WVUSD students not attending DBHS
g. Students outside of WVUSD



Summer School Program Schedule:
Monday, June 5, 2023 - Thursday, July 13, 2023
Time:    7:30 a.m. - 1:00 p.m.
*ASDI Classes Start Time:  8:30 a.m. - 2:00 p.m.
Week of June 19, 2023 (Juneteenth Holiday): 
Monday:  Observed Holiday - No School
Tuesday, June 20 - Friday, June 23, Classes run per the schedule
Week of July 4, 2023 (Fourth of July Holiday):
Monday:  Classes run per the schedule
Tuesday:  Observed Holiday - No School
Wednesday-Friday, Classes run per the schedule


DBHS Summer School Programs:

 We offer three (3) different summer school programs on our campus. Use the tabs on the right of this page to view specific information for each of the available summer programs.


I. WVUSD Non-Tuition Remediation of D's/F's Graduation/CSU/UC or Enrichment

WVUSD non-tuition classes are for students who need to retake a course for high school graduation credits. Class rosters are generated by the student's GLC. Please see your GLC if you believe you need to retake a class during summer school. These classes are offered to current 9th, 10th, and 11th grade students. 


II. Non-Tuition Courses for Advancement or Remediation for Graduation/CSU/UC

Mt. SAC non-tuition courses are for students who wish to advance in a subject area. There are limited course offerings and seats available; all Mt. SAC class rosters are determined by a lottery system. These courses are offered to our current 11th, 10th, and 9th students (in that order) and current 8th grade students who will be DBHS 9th grade students in the fall of 2023.  Please click on the tab to the right to find out about course offerings and apply for a seat.  



III. Dedicated to Learning Tuition Program

D2L (Dedicated to Learning) courses are tuition based classes for students who wish to advance in a subject area. Visit the D2L Website for program details using the link provided on the tabs to the right. 


WVUSD and Mt. SAC class information will be posted on pages I & II.

D2L class information will be posted on page III.





Please note: Remedial summer school classes are in-person at DBHS.