Mira Costa High School Home
Home Page 2021 Redesign
Model UN
Read More About the Costa Biotech Program
Check out graduation photos here!
Congratulations to the 2024 National Merit Scholarship Semifinalists!
Click Image for Mental Health & Wellness Resources
Upcoming Events
Oct 3
8:30 AM – 9:30 AM
9:47 AM – 3:19 PM
Oct 4
6:30 PM – 8 PM
Location: 303 S Peck Avenue MB Community Church, Community Hall next to MBUSD District Office
Oct 5
9 AM – 10:30 AM
Oct 6
9:30 AM – 10:30 AM
Location: Main Office - Guidance Office Conference Room
Oct 7
Location: Downtown Manhattan Beach
Oct 8
Location: Downtown Manhattan Beach
Oct 11
Oct 12
Oct 13
Oct 14
8 AM – 12 PM
