OES Calendar
This calendar displays all of the school's public events. For versions filtered by division, check out the Lower, Middle, and Upper School Calendars. Parents can log in to the Parent Portal in Veracross for a calendar ("My Calendar") filtered to your child(ren)'s grade levels. For Athletic events, please see the Athletic Calendar.
- Download the 2025–26 Academic Calendar PDF.
- Learn how to add our calendar feed to your iOS device here.
Calendar Search
To subscribe to the calendar below, click on the grey RSS feeds button in the upper right hand corner of the calendar.
April 2026
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday, March 29
Monday, March 30
Dorms Open - 12pm
All Day
Tuesday, March 31
Wednesday, April 1
Passover
All Day
Thursday, April 2
Passover
All Day
Saturday, April 4
Passover
All Day
Sunday, April 5
Easter Sunday
All Day
Monday, April 6
Passover
All Day
Tuesday, April 7
Passover
All Day
Wednesday, April 8
Passover
All Day
Thursday, April 9
Passover
All Day
Friday, April 10
Saturday, April 11
Sunday, April 12
Easter (Orthodox)
All Day
Monday, April 13
5th Grade Overnight Trip
All Day
Tuesday, April 14
5th Grade Overnight Trip
All Day
Wednesday, April 15
5th Grade Overnight Trip
All Day
Thursday, April 16
5th Grade Overnight Trip
All Day
Saturday, April 18
Sunday, April 19
Monday, April 20
Tuesday, April 21
Wednesday, April 22
Thursday, April 23
Friday, April 24
No Classes - Spring Long Weekend
All Day
Saturday, April 25
Sunday, April 26
Monday, April 27
Wednesday, April 29
10th Grade Pack Check
All Day
Thursday, April 30
10th Grade Trip Departs
All Day
Saturday, May 2
Prom
All Day