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Summer School 2026 at MHS

2026 summer school classes for high schoolers will run from Monday, July 6 through Friday, August 14 at Mamaroneck High School.

Registration: June 30th, July 1st, July 2nd from 8 am – 12:00 pm IN PERSON ONLY at Mamaroneck High School Main Entrance, 2nd Floor, 1000 W Boston Post Rad, Mamaroneck.