Events

Oct 1 Thu
- Cohort B
  (HS: B Day)
  - Main Calendar
- HS Mass
  - Main Calendar
Oct 2 Fri
- Cohort A
  (HS: C Day)
  - Main Calendar
- Last Day for Honor Society Applications
  - Main Calendar
Oct 4 Sun
- Open House 1:00 pm - 4:00 pm
  - Main Calendar
Oct 5 Mon
- Cohort B
  (HS: D Day)
  - Main Calendar
- No School
  - Main Calendar
Oct 6 Tue
- Cohort A
  (HS: E Day)
  - Main Calendar
Oct 7 Wed
- Cohort B
  (HS: F Day)
  - Main Calendar
- Bishop Andrzej Jerzy Zglejszewski of the Diocese of Rockville Centre Student Mass
  8:45 AM – 9:45 AM
  - Main Calendar
Oct 8 Thu
- Cohort A
  (HS: A Day)
  - Main Calendar
- HS Parent Meet The Teacher Night
  - Main Calendar
Oct 9 Fri
- Cohort B
  (HS: B Day)
  - Main Calendar
Oct 12 Mon
- Columbus Day School Closed
  - Main Calendar
Oct 13 Tue
- Cohort A
  (HS: C Day)
  - Main Calendar
Oct 14 Wed
- Cohort B
  (HS: D Day)
  - Main Calendar
- Noon Dismissal
  - Main Calendar
- PSAT - 11th Grade
  - Main Calendar
- SAT - 12th Grade
  - Main Calendar
Oct 15 Thu
- Class of 2021 Ring Ceremony
  - Main Calendar
- Cohort A
  (HS: E Day)
  - Main Calendar
- HS Mass
  - Main Calendar
- Holy Trinity Pre Prom Meeting - CANCELLED
  - Main Calendar
Oct 16 Fri
- Teacher Professional Development Day School Closed
  - Main Calendar
Oct 19 Mon
- Cohort B
  (HS: F Day)
  - Main Calendar
Oct 20 Tue
- Cohort A
  (HS: A Day)
  - Main Calendar
Oct 21 Wed
- Cohort B
  (HS: B Day)
  - Main Calendar
Oct 22 Thu
- Cohort A
  (HS: C Day)
  - Main Calendar
- HS Mass
  - Main Calendar
Oct 23 Fri
- Cohort B
  (HS: D Day)
  - Main Calendar
Oct 26 Mon
- Cohort A
  (HS: E Day)
  - Main Calendar
Oct 27 Tue
- Cohort B
  (HS: F Day)
  - Main Calendar
Oct 28 Wed
- Cohort A
  (HS: A Day)
  - Main Calendar
Oct 29 Thu
- Cohort B
  (HS: B Day)
  - Main Calendar
- HS Mass
  - Main Calendar
Oct 30 Fri
- Cohort A
  (HS: C Day)
  - Main Calendar