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Fall 2025 Athletics Signing Day

Mock Trial Competition 



Congratulations to the MCHS Surf Team - 20 Consecutive Year Champions



See Where the Class of 2025 is Headed! Click here for the 2025 College Map.



Boys Volleyball State Champs 2025



2025 Bay League Champions

Click the Image for Mental Health & Wellness Resources

News & Announcements

Scholar Quiz Sign Up Opens 3/9 at 6:30am

Get ready! It’s almost time for Mira Costa’s annual Scholar Quiz. Scholar Quiz 2026 will run from Monday, March 23rd – Friday, March 27th during lunchtime, with Finals held on the morning of Monday, March 30th. 
 
Registration will begin at 6:30am on Monday, March 9th.
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