October 2025

 

Date Event
2025-10-02 (Thu) Yom Kippur (School Closed) [Columbia Secondary School]
2025-10-06 (Mon) Staff Meeting ( HS/AM - MS/PM) [Columbia Secondary School]
2025-10-13 (Mon) Indigenous Peoples' Day (School Closed) [Columbia Secondary School]
2025-10-16 (Thu) CSS Hispanic Heritage Showcase [Columbia Secondary School]
2025-10-17 (Fri) CSS Hispanic Heritage Showcase [Columbia Secondary School]
2025-10-20 (Mon) Diwali (Schools Closed) [Columbia Secondary School]
2025-10-21 (Tue) Spirit Week [Columbia Secondary School]
2025-10-22 (Wed) Spirit Week [Columbia Secondary School]
2025-10-23 (Thu) Spirit Week [Columbia Secondary School]
2025-10-24 (Fri) Spirit Week [Columbia Secondary School]
Homecoming (West Gym) [Columbia Secondary School] — 6:30 pm - 9:15 pm
2025-10-27 (Mon) Staff Meeting (HS/AM - MS/PM) [Columbia Secondary School]
2025-10-30 (Thu) MS Jazz @ Lincoln Center [Columbia Secondary School]