Disney's 'FROZEN'
Reminders
DEDICATED 2 LEARNING - Summer School Dates
Chromebook Checkout
Aeries Portal - Check Grades Online
ParentSquare - Communication Platform
Google Accounts & MS Office For Students
Tutoring-Academic Support
School Calendar 2025-2026
DBHS - Facebook, X, Instagram, YouTube
Latest News
Principal's Newsletter - Week 38
DBHS AND CTE - Alumni Spotlight - Abby Kottke
Principal's Newsletter - Week 37
Principal's Newsletter - Week 36
Principal's Newsletter - Week 35
Principal's Newsletter - Week 34
Principal's Newsletter - Week 33
Principal's Newsletter - Week 32
Principal's Newsletter - Week 31
Athletics
Golf, Boys VR @
Date: 5/19/2026,
12 AM – 1 AM
Golf, Boys VR @ - CIF-SS Individual Regionals
Date: 5/11/2026,
12 AM – 1 AM
Badminton VR @
Date: 5/11/2026,
3 PM – 4 PM
Badminton VR vs - Badminton Playoffs
Date: 5/11/2026,
3:15 PM – 6:30 PM
Location: 21400 E. Pathfinder Rd., Diamond Bar, California, 91765
Baseball VR @ Schurr
Date: 5/6/2026,
3:15 PM – 4:15 PM
Baseball JV vs Schurr
Date: 5/6/2026,
3:30 PM – 4:30 PM
Baseball FR @ Valencia/Placentia
Date: 5/4/2026,
3:30 PM – 4:30 PM
Baseball VR vs Valencia/Placentia
Date: 5/4/2026,
3:30 PM – 4:30 PM
Baseball FR @ Walnut - Baseball
Date: 5/1/2026,
3:30 PM – 4:30 PM
Baseball JV @ Walnut - Baseball
Date: 5/1/2026,
3:30 PM – 4:30 PM
Events
Summer School Week 1
Date: 6/7/2026,
Summer School Week 2
Date: 6/14/2026,
Summer School Week 3
Date: 6/21/2026,
Summer School End of 1st Semester
Date: 6/25/2026,
Summer School Week 4
Date: 6/28/2026,
Summer School Week 5
Date: 7/5/2026,
Summer Registration 7/6-7/31
Date: 7/6/2026,
Summer Registration 7/6-7/31
Date: 7/7/2026,
Summer Registration 7/6-7/31
Date: 7/8/2026,
Summer Registration 7/6-7/31
Date: 7/9/2026,
Summer Registration 7/6-7/31
Date: 7/10/2026,
Summer Registration 7/6-7/31
Date: 7/11/2026,
Summer Registration 7/6-7/31
Date: 7/12/2026,
Summer School Week 6
Date: 7/12/2026,