Important Upcoming Dates

*All asterisked events will be hosted at HLS for HLS students and families only. This calendar only lists College Counseling events related to Standardized Testing, Admission Counselor visits, College Fairs, and HLS College Specific Events. Open House dates and other event deadline dates are not listed on this calendar. Please see main menu on College Counseling homepage.

• Fri. February 23 – Regular Registration Deadline for the March 9 Digital SAT

• February 24 – March 11 Spring Break

• Tues. February 27 – Late Registration Deadline for the March 9 Digital SAT

• Fri. March 8 – Regular Registration Deadline for the April 13 ACT

• Sat. March 9 – Dig. SAT Test Date (not hosted at HLS) Regular Reg. closes 2/23 Late Reg. closes 2/27

• *Fri. March 15 – National Latin Exam

• Fri. March 22 – Late Registration Deadline for the April 13 ACT

• Sun. March 24 – NACAC Virtual College Fair 1-6pm

• Fri. March 29 – Good Friday 1/2 day; Easter Cantata

• *April 5-7 – Upper School Boys / Girls Retreat

• *Sat. April 13 – ACT Test Date Regular Reg. closes 3/8 Late Reg. closes 3/22

• Fri. April 19 – Regular Registration Deadline for the May 4 Digital SAT

• Sun. April 21 – NACAC Virtual College Fair 1-6pm

• Tues. April 23 – Late Registration Deadline for the May 4 Digital SAT

• Fri. May 3 – Regular Registration Deadline for the June 8 ACT

• *Sat. May 4 – Dig. SAT Test Date (hosted at HLS!) Regular Reg. closes 4/19 Late Reg. closes 4/23

• *Mon. May 6 – AP Chemistry EXAM at 12PM

• *Wed. May 8 – AP English & Literature Composition EXAM at 8AM

• *Fri. May 10 – AP European History EXAM at 8AM; AP United States History EXAM at 8AM

• *Mon. May 13 – AP Calculus AB EXAM at 8AM; AP Calculus BC EXAM at 8AM

• *Tues. May 14 – AP Physics C: Mechanics EXAM at 12PM

• Thurs. May 16 – Regular Registration Deadline for the June 1 Digital SAT

• *Fri. May 17 – AP Latin EXAM at 12PM

• Fri. May 17 – Late Registration Deadline for the June 8 ACT

• Tues. May 21 – Late Registration Deadline for the June 1 Digital SAT

• *May 21-23 – Recitation Days

• *May 23 – Closing School Ceremony

• *May 24 – Class of 2024 GRADUATION!

• Sat. June 1 – Dig. SAT Test Date (not hosted at HLS) Regular Reg. closes 5/16 Late Reg. closes 5/21

• Fri. June 7 – Regular Registration Deadline for the July 13 ACT

• *Sat. June 8 – ACT Test Date Regular Reg. closes 5/3 Late Reg. closes 5/17

• Fri. June 21 – Late Registration Deadline for the July 13 ACT

• Sat. July 13 – ACT Test Date (not hosted at HLS -MP Conference) Regular Reg. closes 6/7 Late Reg. closes 6/21