School Day 

Registration 8:40am – 9:00am
Period 1 9:00am – 9.50am
Period 2 9:50am – 10:40am
Break 10:40am – 11:00am
Period 3 11:00am – 11:50am
Period 4 11.50am – 12:40pm
Lunch 12:40pm – 1:30pm
Period 5 1:30pm – 2:20pm
Period 6 2:20pm – 3:10pm

MOUNT ST MARY’S CATHOLIC HIGH SCHOOL CALENDAR

DOWNLOAD THE 2023/24 CALENDAR
DOWNLOAD THE 2024/25 CALENDAR