Important Calendar Dates

A selection of important dates are listed below. Please view the full academic calendar for the official and most up-to-date list of events, vacation start/end times, future year events, and more. *Please keep in mind that the School Calendar is subject to change based on prevalent conditions and will be continuously updated. Please do not make plans for travel to and from campus that cannot be changed at this time.

2023-2024 Academic Calendar*

APRIL 2024

Friday, April 19, 2024 – Sunday, April 21, 2024
Spring Long Weekend (no classes on Friday)

Monday, April 22, 2024
Classes Resume

Monday, April 22, 2024
Earth Day

MAY 2024

Saturday, May 4, 2024
SAT

Monday, May 6, 2024 – Friday, May 10, 2024
AP Exam Week 1 Final regular classes/SKS Exam Review

Monday, May 13, 2024 – Friday, May 17, 2024
AP Exam Week 2/SKS Exam Review

Monday, May 20, 2024 – Wednesday, 22, 2024
SKS Exams

Thursday, May 23, 2024
Q-Term Starts

Monday, May 27, 2024
Memorial Day (no classes)

Friday, May 31, 2024
Q-Term Ends

JUNE 2024

Monday, June 3, 2024 – Friday, June 7, 2024
Final Week of School

Thursday, June 6, 2024
Jr/Sr Academic Awards Night

Friday, June 7, 2024
Senior Banquet & Service

Saturday, June 8, 2024
156th Commencement

Monday, June 10, 2024 – Wednesday, June 12, 2024
End of Year Faculty Meetings

Friday, June 14 – Sunday, June 16, 2024
Reunion

2024-2025 Academic Calendar*

AUGUST 2024

Sunday, August 18
Faculty On Campus 

Monday, August 19 – Friday, August 23
Faculty Orientation Week

Monday, August 26
New International Student Arrival

Tuesday, August 27
All Day Student Registration & New International Student Registration

Wednesday, August 28 – Thursday, August 29, 2024
Orientation for New International Students

Friday, August 30 – Monday, September 2, 2024
Washington, D.C. Trip for New International Students

SEPTEMBER 2024

Monday, September 2
Labor Day
All Domestic Boarding & Returning International Boarding Student Arrival

Tuesday, September 3
All Domestic Boarding & Returning International Boarding Student Registration

Wednesday, September 4
First Day of School for All Students 

OCTOBER 2024

Wednesday, October 16 – Friday, October 18
Fall Parent-Teacher Conferences

Saturday, October 19 – Tuesday, October 22
PARENTS WEEKEND (no classes)

NOVEMBER 2024

Saturday, November 23– Sunday, December 1
Thanksgiving Break (Campus Closed. All students depart campus after their last class on Friday or by 5 PM. Classes resume Tuesday, December 3, 2024. Boarders may return to campus Monday, December 2 after 12:30 PM).

DECEMBER 2024

Monday, December 2
Boarding Students Return

 Wednesday, December 18 – Friday, December 20
Semester 1 Final Exams (Students may depart campus after their last exam or by 12:30 PM on Friday)

Saturday, December 21 – Sunday, January 5
Winter Break (Campus Closed. Classes resume Tuesday, January 7, 2025. Boarders may return to campus Monday, January 6 after 12:30 PM).

JANUARY 2025

Monday, January 6
Boarding Students Return

Tuesday, January 7
Semester 2 Classes Begin

Friday, January 31 – Monday, February 3
Winter Long Weekend (no classes Friday and Monday)

FEBRUARY 2025

Monday, February 17 – Wednesday, February 19
Spring Parent-Teacher Conferences

MARCH 2025

Saturday, March 1 – Sunday, March 16
Spring Break (Campus Closed. All students depart campus after their last class on Friday or by 5 PM. Classes resume Tuesday, March 18, 2025. Boarders may return to campus Monday, March 17 after 12:30 PM.)

Monday, March 17
Boarding Students Return

Tuesday, March 18
Classes Resume

APRIL 2025

Friday, April 18 – Sunday, April 20
Spring Long Weekend (no classes Friday)

MAY 2025

Saturday, May 3, 2025
SAT Exam

Monday, May 5 – Friday, May 9
AP Exam Week 1

Monday, May 12 – Friday, May 16
AP Exam Week 2/SKS Final Exam Review

Monday, May 19 – Wednesday, May 21
Semester 2 Final Exams

Thursday, May 22
Q-Term Starts

Monday, May 26
Memorial Day (no classes)

Friday, May 30
Q-Term Ends

JUNE 2025

Monday, June 2 – Friday, June 6
Final Week of School

Thursday, June 5
Jr/Sr Academic Awards Night

Friday, June 6
Senior Banquet & Service

Saturday, June 7
157th Commencement Ceremony

Monday, June 9 – Wednesday, June 11
End of Year Faculty Meetings

Friday, June 13 – Sunday, June 15
Reunion Weekend