Diamond Bar High School

Doppleganger Film Festival — Fri, March 24              SBAC State Testing (11th Grade Only) — Mar 27, 28 & Apr 3, 4              Spring Break — April 10-14              California Science Test (10th Grade Only) — Tues, April 18

Choirs Win At Brea Olinda Competition

Saturday, February 7, Solitaire Women's' Choir and Marquis Mixed Choir both earned first place trophies at Brea Olinda's Choir competition. Off to a great start!

Print