Click on a filter below to show or hide the category from the calendar. Academic Admissions Advancement Athletics Campus Ministry Fine Arts Long Homeroom No School Student Life 2022-23School Year CalendarAugust 16 School BeginsSeptember 5 No School: Labor DayOctober 7 No School: Professional Development DayNovember 1 No School: All Saints’ DayNovember 23 No School: Professional Development DayNovember 24-25 No School: Thanksgiving BreakDecember 8 No School: Immaculate ConceptionDecember 21- January 2 No School: Christmas BreakJanuary 3 School ResumesJanuary 16 No School: Martin Luther King, Jr. DayFebruary 20 No School: Presidents’ DayMarch 10 No School: Professional Development DayApril 6-14 No School: Easter BreakMay 26 Graduation