Hey Parents!
Learn how you can help with upcoming events and volunteer opportunities.
School Calendar
Find all the dates and details you need to stay actively involved in the Cretin-Derham Hall community.
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Jul21
Monday, July 21, 2025
6:00pm: Fall Sports Meeting
Jul28
Monday, July 28, 2025
8:00am: Raider Open
Aug4
Monday, August 4, 2025
All Day: College Boot Camp
Aug5
Tuesday, August 5, 2025
All Day: College Boot Camp
Aug6
Wednesday, August 6, 2025
All Day: College Boot Camp
Aug7
Thursday, August 7, 2025
All Day: College Boot Camp
Aug9
Saturday, August 9, 2025
Aug10
Sunday, August 10, 2025
Aug11
Monday, August 11, 2025
Aug12
Aug13
Wednesday, August 13, 2025
Aug16
Saturday, August 16, 2025
Aug18
Monday, August 18, 2025
All Day: New Teacher Orientation
Aug19
Tuesday, August 19, 2025
All Day: Teacher Workshops
Aug20
Wednesday, August 20, 2025
All Day: Teacher Workshops
All Day: Faculty/Staff Mass
All Day: JROTC Uniform Issue Makeup
Aug22
Friday, August 22, 2025
All Day: 9th Grade Prayer Service
Aug25
Aug26
Aug27
Wednesday, August 27, 2025
All Day: Gold
Aug28
Aug29
Friday, August 29, 2025
All Day: No School
Sep1
Monday, September 1, 2025
All Day: No School
Sep2
Tuesday, September 2, 2025
All Day: Purple
Sep3
Wednesday, September 3, 2025
All Day: Gold
Sep4
Thursday, September 4, 2025
All Day: Community
Sep5