December
2026
Holy Cross Catholic Secondary School Events
Dec
1
Tue
Days of the Arts - Elementary School Visits
10 AM
–
2 PM (Cafetorium)
Holy Cross Catholic Secondary School Events
Dec
2
Wed
School Production: Sister Act
(7:00 pm evenings + 1:30 pm matinee Saturday)
Holy Cross Catholic Secondary School Events
Dec
3
Thu
School Production: Sister Act
(7:00 pm evenings + 1:30 pm matinee Saturday)
Holy Cross Catholic Secondary School Events
Dec
4
Fri
School Production: Sister Act
(7:00 pm evenings + 1:30 pm matinee Saturday)
Holy Cross Catholic Secondary School Events
Sr Boys Basketball Tournament - Cathedral
(Hamilton, ON)
Holy Cross Catholic Secondary School Events
Dec
5
Sat
School Production: Sister Act
(7:00 pm evenings + 1:30 pm matinee Saturday)
Holy Cross Catholic Secondary School Events
Dec
10
Thu
School Mass: Advent
9:30 AM
–
10:30 AM (Gymnasium)
Holy Cross Catholic Secondary School Events
Katharine Splinter Memorial Christmas Concert
7 PM
–
9 PM (Cafetorium)
Holy Cross Catholic Secondary School Events
Dec
16
Wed
Sr Boys Basketball Tournament - Upper Canada College
(Toronto, ON)
Holy Cross Catholic Secondary School Events
Christmas Coffeehouse
7 PM
–
9 PM (Cafetorium)
Holy Cross Catholic Secondary School Events
Dec
17
Thu
Sr Boys Basketball Tournament - Upper Canada College
(Toronto, ON)
Holy Cross Catholic Secondary School Events
Dec
25
Fri
Christmas
Holy Cross Catholic Secondary School Events