Embedded Files
Semiformal:
Semiformal:
Semiformal Theme: TBD
Date: Thursday, December 10th, 2026
Time: 7:00pm-10:30pm
Location: Holy Trinity CSS
2025 Semi formal Guest Pass Application
Printed Copies of your guest pass application are available in the main office *Signed forms are due back no later than Tuesday, December 8th, 2026.
Graduation:
Graduation:
Grade 12 Meeting: October 27th, 2026
Self Nominations Due for Valedictorian/Salutatorian: December 1st, 2026
Grad Photo Dates: December 7th - December 16th, 2026 * Appointment Booking Link *
Grad Photo Retakes: January 26th, 2027 * Appointment Booking Link *
Grade 12 Day: Thursday April 15th, 2027
Grad Retreat: Friday May 21st, 2027 - Darlington Provincial Park
Grad Rehearsal: June 1st, 2027
Graduation Ceremony: Tuesday, June 29th, 2027 @ 6pm
Graduation Photos:
Graduation Photos:
Graduation Photo Retakes are: January 26th, 2027
All Graduates should have a photo taken for the composite.
Prom:
Prom:
Prom Theme: TBD
Date: Friday May 28th, 2027
Time: 5:45 p.m. - 10:00 p.m.
Location: Tosca Banquet Hall, Oshawa
2026 Prom Expectations and Ticket Order Sheet (To be updated when available)
2026 Prom Guest Pass Application (To be updated when available)
Printed Copies of your guest pass application are available in the main office *You and your guest must attend an interview with your Vice Principal before April 7th, 2027
Page updated
Report abuse