Note: All events below are tentative and many events have not yet been scheduled.
*Please listen to the morning announcements and check the school website (Google Calendar) and MAC Lyons Den website (https://maclyonsden.com) for other amazing events and updates that are happening during the school year!
| August 29 | Grade 9 Timetable Distribution and Orientation |
|---|---|
| September 3 | First day of school – Welcome back MaCS students! |
| September TBD | Grade 9 Team Building Orientation Day |
| September TBD | Grade 9 MaCS Parent Trip Information Meeting (7 p.m.) |
| September TBD | Post-Secondary Workshops Grade 12 |
| September 18-20 | Muskoka Woods MaCS trip (Gr. 9) |
| October TBD | Parent Teacher Interviews |
| October TBD | Grade 9 Visits to Student Services |
| November 13 | MaCS Information Night (Booth Displays 6:30 p.m. and Presentation 7 p.m.) |
| November 15 | PA Day |
| December 23 – January 3 | Winter Break |
| January TBD | EQAO Math (Grade 9) |
| February 17 | Family Day |
| February TBD | Course Selection Day |
| March 10-14 | March Break |
| March TBD | Parent Teacher Interviews |
| April TBD | OSSLT Grade 10 Literacy Test (EQAO) |
| April TBD | SAC Spirit Week |
| May 5-16 | AP Exams |
| May TBD | MaCS Grade 12 Graduation |
| June TBD | Commencement |