Disney's 'FROZEN'
Reminders
PSAT/National Merit Scholarship Qualifying Test SAT, Oct 11
AP Fee Reduction Form Due FRI, Oct 24
Google Accounts & MS Office For Students
Tutoring-Academic Support
Can You Check Your Grades Online?
Chromebook Checkout
School Calendar 2025-2026
Incoming Class Of 2029 Information
DBHS - Facebook, X, Instagram, YouTube
ParentSquare Messaging
Latest News
Principal's Newsletter - Week 10
Principal's Newsletter - Week 9
Principal's Newsletter - Week 8
Principal's Newsletter - Week 7
National Merit Semifinalists
Principal's Newsletter - Week 6
Principal's Newsletter - Week 5
Principal's Newsletter - Week 4
Principal's Newsletter - Week 3
Events
TBA Volleyball, Girls VR
Date: 10/17/2025,
Location: 21400 E. Pathfinder Rd., Diamond Bar, California, 91765
⏰Modified Bell Schedule
Date: 10/17/2025,
🌟 FBLA – Leadership Development Training – Santa Clara
Date: 10/17/2025,
🚨Emergency/Disaster Drill (During P3 but meet with P4 at Stadium)
Date: 10/17/2025,
🎀 Breast Cancer Luncheon – Library
Date: 10/17/2025,
11:30 AM – 1:30 PM
⛳ Boys Golf – Information Meeting – Golden Horseshoe
Date: 10/17/2025,
12:19 PM – 12:54 PM
🧠 Peer Counseling – Weekend Wellness Activity – In Front of Wellness Center
Date: 10/17/2025,
12:48 PM – 1:23 PM
02:00 PM Water Polo, Boys JV
Date: 10/17/2025,
2 PM – 5 PM
Location: 21400 E. Pathfinder Rd., Diamond Bar, California, 91765
02:30 PM Water Polo, Boys JV
Date: 10/17/2025,
2:30 PM – 5:30 PM
Location: 21400 E. Pathfinder Rd., Diamond Bar, California, 91765
Football (11 person) JV vs Covina
Date: 10/17/2025,
3:30 PM – 4:30 PM
05:00 PM Water Polo, Boys VR
Date: 10/17/2025,
5 PM – 8 PM
Location: 21400 E. Pathfinder Rd., Diamond Bar, California, 91765
05:30 PM Water Polo, Boys VR
Date: 10/17/2025,
5:30 PM – 9 PM
TBA Volleyball, Girls VR
Date: 10/18/2025,
Location: 21400 E. Pathfinder Rd., Diamond Bar, California, 91765
🌟 FBLA – Leadership Development Training – Santa Clara
Date: 10/18/2025,
🥁 Marching Band – Memorial Park – Azusa, CA
Date: 10/18/2025,
6 AM – 3 PM