ASP available
Lower School
Category: All Grades K–5. Event Type: In-person.
Wednesday, March 18, 2026.
ASP available
Lower School
Category: All Grades K–5. Event Type: In-person.
Thursday, March 19, 2026.
Eid al-Fitr
Employee Events
Category: Holidays. Event Type: In-person.
Friday, March 20, 2026.
Saturday Course Session 4: Grades 5 - 8 and Grade 4
Employee Events
Category: Academics. All Grades 6–8. All Grades K–5. Event Type: In-person.
Saturday, March 21, 2026.
US Speech & Debate: MSDL State Debate Tournament (hybrid)
Upper School
Category: Student Activities. Event Type: In-person.
Friday, March 27, 2026 – Sunday, March 29, 2026.
Online & Cambridge Rindge and Latin.
Saturday Course Session 4: Grades 5 - 8 and Grade 4
Employee Events
Category: Academics. All Grades 6–8. All Grades K–5. Event Type: In-person.
Saturday, March 28, 2026.
Houses open at 3pm for boarder return/boarding students arrive by 8pm
Upper School
Category: Annual Calendar: US 2025-2026. Event Type: In-person.
Monday, March 30, 2026.
K-12 Faculty/Staff Forum
Employee Events
Category: Faculty and Staff: US. Faculty and Staff: LS. Faculty and Staff: MS. Event Type: In-person.
Monday, March 30, 2026, 12:30 PM – 3:30 PM.
Blue week
Middle School
Category: Academics. Event Type: In-person.
Tuesday, March 31, 2026.
Classes resume in all divisions
Middle School
Category: Annual Calendar: MS 2025-2026. Annual Calendar: US 2025-2026. Annual Calendar: LS 2025-2026. Event Type: In-person.
Tuesday, March 31, 2026.
Grade 8 NYC Trip Informational Webinar
Middle School
Category: All Grades 6–8. Parents. Event Type: In-person.
Tuesday, March 31, 2026, 10:00 AM – 10:45 AM.
Pesach (Passover) begins sundown (through April 9)
Employee Events
Category: Holidays. Event Type: In-person.
Wednesday, April 1, 2026.
Good Friday
Employee Events
Category: Holidays. Event Type: In-person.
Friday, April 3, 2026.
Community Nowruz
Lower School
Category: Student Activities. Event Type: In-person.
Friday, April 3, 2026, 6:30 PM – 8:00 PM.
FMC Hobbs Commons.
Hypnotist: Chrisjones
Upper School
Category: Student Activities. Event Type: In-person.
Friday, April 3, 2026, 8:00 PM – 9:30 PM.
King Theatre.
Saturday Course Session 4: Grades 5 - 8 and Grade 4
Employee Events
Category: Academics. All Grades 6–8. All Grades K–5. Event Type: In-person.
Saturday, April 4, 2026.
CSA Movie Night
Upper School
Category: Student Activities. Event Type: In-person.
Saturday, April 4, 2026, 7:00 PM – 9:30 PM.
Thacher.
Easter
Employee Events
Category: Holidays. Event Type: In-person.
Sunday, April 5, 2026.
Orange week
Middle School
Category: Academics. Event Type: In-person.
Monday, April 6, 2026.
K-12 Passover Seder
Lower School
Category: Student Activities. Parents. Event Type: In-person.
Tuesday, April 7, 2026, 6:00 PM – 8:30 PM.
RSG gym.
Baseball: Boys MS vs Derby
Athletics: MS
Category: Athletics: MS. Team: Baseball: MS Boys Blue. Opponent: Derby.
Wednesday, April 8, 2026, 3:15 PM.
Milton.
Lacrosse: Boys MS vs Meadowbrk
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: Meadowbrook.
Wednesday, April 8, 2026, 3:30 PM.
Milton.
Lacrosse: Girls MS vs Meadowbrk
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Meadowbrook.
Wednesday, April 8, 2026, 3:30 PM.
Milton.
Softball: Girls MS vs Derby
Athletics: MS
Category: Athletics: MS. Team: Softball: MS. Opponent: Derby.
Wednesday, April 8, 2026, 3:30 PM.
Milton.
Tennis: Coed MS @ St. Sebs
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: St. Sebastian's.
Wednesday, April 8, 2026, 3:30 PM.
St. Sebs.
Track: Coed MS vs Meadowbrk and Derby
Athletics: MS
Category: Athletics: MS. Team: Track: MS. Opponent: Derby.
Wednesday, April 8, 2026, 3:30 PM.
Milton.
Geobee
Middle School
Category: All Grades 6–8. Student Activities. Event Type: In-person.
Thursday, April 9, 2026, 4:00 PM – 6:00 PM.
Thacher.
Day of Silence
Employee Events
Category: Community Engagement. Event Type: In-person.
Friday, April 10, 2026.
Sports Psychology Discussion
Upper School
Elihu Selter and the Psychology teachers have a guest speaker for their classes.
Category: Academics. Event Type: In-person.
Friday, April 10, 2026, 10:00 AM – 11:00 AM.
Straus Library.
Baseball: Boys MS vs Thayer
Athletics: MS
Category: Athletics: MS. Team: Baseball: MS Boys Blue. Opponent: Thayer.
Friday, April 10, 2026, 3:30 PM.
Milton.
Lacrosse: Girls MS vs Beaver
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Beaver Country Day.
Friday, April 10, 2026, 3:30 PM.
Milton.
Softball: Girls MS vs Winsor
Athletics: MS
Category: Athletics: MS. Team: Softball: MS. Opponent: Winsor.
Friday, April 10, 2026, 3:30 PM.
Milton.
Tennis: Coed MS @ Belmont Hill
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: Belmont Hill.
Friday, April 10, 2026, 3:30 PM.
Belmont Hill.
Lacrosse: Boys MS vs Fay
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: Fay.
Friday, April 10, 2026, 3:45 PM.
Milton.
Beatnik
Upper School
Category: Student Activities. Event Type: In-person.
Friday, April 10, 2026, 8:30 PM – 10:45 PM.
Straus Library.
ACT Testing at Milton Academy
Upper School
Category: Academics. Event Type: In-person.
Saturday, April 11, 2026.
US Speech & Debate: MSDL State Speech and Congressional Debate Tournament
Upper School
Category: Student Activities. Event Type: In-person.
Saturday, April 11, 2026.
Catholic Memorial, West Roxbury, MA.
Class IV Dance
Upper School
Category: Student Activities. Event Type: In-person.
Saturday, April 11, 2026, 8:00 PM – 10:30 PM.
Goodwin Room.
MS Speech: Foley Speech Tournament
Middle School
Category: Student Activities. Event Type: In-person.
Sunday, April 12, 2026.
Milton, MA.
Orthodox Easter
Employee Events
Category: Holidays. Event Type: In-person.
Sunday, April 12, 2026.
Blue week
Middle School
Category: Academics. Event Type: In-person.
Monday, April 13, 2026.
Grade 8 Trip to New York
Middle School
Category: All Grades 6–8. Event Type: In-person.
Tuesday, April 14, 2026 – Thursday, April 16, 2026.
Grades 6 - 12 Culturefest
Upper School
Category: Academics. Event Type: In-person.
Tuesday, April 14, 2026.
Athletic and Convocation Center.
Yom HaShoah (Holocaust Memorial Day)
Employee Events
Category: Holidays. Event Type: In-person.
Tuesday, April 14, 2026.
Tad Hills '81: Dare to be Naive - Pictures + Play
Employee Events
through May 28, 2026.
Category: Arts. Event Type: In-person.
Thursday, April 16, 2026.
Nesto Gallery.
LS Parent/Guardian Social and Student Movie Night
Lower School
Category: Parents. All Grades K–5. Event Type: In-person.
Thursday, April 16, 2026, 5:00 PM – 7:00 PM.
FMC Commons & Goodwin Room.
US Spring Jazz Concert
Upper School
Category: Arts. Event Type: In-person.
Thursday, April 16, 2026, 7:30 PM.
King Theater.
No classes for Grade 8
Middle School
Category: All Grades 6–8. Event Type: In-person.
Friday, April 17, 2026.
USPA Faculty/Staff Appreciation Lunch
Upper School
Category: Parents. Faculty and Staff: US. Event Type: In-person.
Friday, April 17, 2026.
Straus Library.
Lower School Early Release Day at 12pm (12:15pm buses available, ASP available)
Lower School
Category: All Grades K–5. Annual Calendar: LS 2025-2026. Event Type: In-person.
Friday, April 17, 2026.
Milton @ Phillips Exeter Academy Model United Nations Conference (PEAMUN)
Upper School
Category: Academics. Student Activities. Event Type: In-person.
Sunday, April 19, 2026.
Exeter, NH.
Patriots' Day (no classes)
Lower School
Category: Holidays. Annual Calendar: LS 2025-2026. Annual Calendar: MS 2025-2026. Annual Calendar: US 2025-2026. Event Type: In-person.
Monday, April 20, 2026.
Staff holiday
Employee Events
Category: Faculty and Staff: MS. Faculty and Staff: LS. Faculty and Staff: US. Holidays. Event Type: In-person.
Monday, April 20, 2026.
Orange week
Middle School
Category: Academics. Event Type: In-person.
Tuesday, April 21, 2026.
Classes resume
Lower School
Category: Annual Calendar: LS 2025-2026. Annual Calendar: MS 2025-2026. Annual Calendar: US 2025-2026. Event Type: In-person.
Tuesday, April 21, 2026.
Baseball: Boys MS @ Derby
Athletics: MS
Category: Athletics: MS. Team: Baseball: MS Boys Blue. Opponent: Derby.
Wednesday, April 22, 2026, 3:15 PM.
Derby.
Lacrosse: Girls MS @ Winsor
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Winsor.
Wednesday, April 22, 2026, 3:30 PM.
Winsor.
Softball: Girls MS vs. Dedham Country Day
Athletics: MS
Category: Athletics: MS. Team: Softball: MS. Opponent: Dedham Country Day.
Wednesday, April 22, 2026, 3:30 PM.
Milton.
Tennis: Coed MS vs. Dexter Southfield
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: Dexter.
Wednesday, April 22, 2026, 3:30 PM.
Milton.
Lacrosse: Boys MS vs. Rivers
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: Rivers.
Wednesday, April 22, 2026, 3:45 PM.
Milton.
Spring Swing
Lower School
Category: All Grades K–5. Event Type: In-person.
Thursday, April 23, 2026, 5:30 PM – 6:30 PM.
CSG gym.
US Vocal/Orchestra Concert
Upper School
Category: Arts. Event Type: In-person.
Thursday, April 23, 2026, 7:00 PM – 8:30 PM.
King Theater.
LS/MS Book Fair
Lower School
Category: All Grades 6–8. All Grades K–5. Parents. Event Type: In-person.
Friday, April 24, 2026.
Thacher.
Track: Coed MS @ Park with Nobles
Athletics: MS
Category: Athletics: MS. Team: Track: MS. Opponent: Nobles.
Friday, April 24, 2026, 3:30 PM.
Park.
US Arts Night
Upper School
Category: Arts. Event Type: In-person.
Friday, April 24, 2026, 6:30 PM – 8:45 PM.
Kellner Performing Arts Center.
US Improv Night
Upper School
Category: Arts. Event Type: In-person.
Friday, April 24, 2026, 9:00 PM.
King Theater.
Saturday Course Session 5: Grade 4 and new Grade 5 students
Employee Events
Category: Academics. All Grades 6–8. All Grades K–5. Event Type: In-person.
Saturday, April 25, 2026.
Private lessons music recital
Upper School
Category: Arts. Event Type: In-person.
Saturday, April 25, 2026, 2:00 PM – 3:00 PM.
Orchestra Room.
LS & MS Parent/Guardian Social
Middle School
Category: Parents. Event Type: In-person.
Saturday, April 25, 2026, 5:00 PM – 7:00 PM.
FMC Hobbs Commons.
Blue week
Middle School
Category: Academics. Event Type: In-person.
Monday, April 27, 2026.
M Cubed Interscholastic math event
Middle School
Category: Academics. Event Type: In-person.
Monday, April 27, 2026, 3:00 PM – 6:00 PM.
FMC Commons.
US Science Symposium
Upper School
Category: Academics. Event Type: In-person.
Tuesday, April 28, 2026, 7:00 PM – 8:30 PM.
Pritzker Science Center.
US Seminar Day
Upper School
Category: Academics. Event Type: In-person.
Wednesday, April 29, 2026.
Softball: MS Girls @ Newton Country Day
Athletics: MS
Category: Athletics: MS. Team: Softball: MS. Opponent: Newton Country Day.
Wednesday, April 29, 2026, 3:15 PM.
Off campus Location: Forte Park; 235 California St. Newton, MA 02458.
Baseball: Boys MS Blue @ Dedham CD
Athletics: MS
Category: Athletics: MS. Team: Baseball: MS Boys Blue. Opponent: Dedham Country Day.
Wednesday, April 29, 2026, 3:30 PM.
Dedham CD.
Lacrosse: Boys MS vs Roxbury Latin
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: Roxbury Latin.
Wednesday, April 29, 2026, 3:30 PM.
Milton.
Lacrosse: Girls MS vs DexterSthfld
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Dexter.
Wednesday, April 29, 2026, 3:30 PM.
Milton.
Tennis: Coed MS @ Beaver
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: Beaver Country Day.
Wednesday, April 29, 2026, 3:30 PM.
Beaver.
Track: Coed MS vs Thayer / Derby / Charles River School
Athletics: MS
Category: Athletics: MS. Team: Track: MS. Opponent: Derby. Thayer. Charles River.
Wednesday, April 29, 2026, 3:30 PM.
Milton.
Middle School Early Dismissal at 12:15pm for Family/Teacher Conferences
Middle School
Category: Annual Calendar: MS 2025-2026. Event Type: In-person.
Thursday, April 30, 2026.
Senior Projects begin
Upper School
Category: Annual Calendar: US 2025-2026. Event Type: In-person.
Thursday, April 30, 2026.
US 1212 Play: The Humans
Upper School
Category: Arts. Event Type: In-person.
Thursday, April 30, 2026, 7:00 PM.
Studio Theater.
MS Family/Teacher Conferences (no classes)
Middle School
Category: Annual Calendar: MS 2025-2026. Event Type: In-person.
Friday, May 1, 2026.
Milton @ Rising Leaders Model United Nations Conference (RMUN)
Upper School
Category: Academics. Student Activities. Event Type: In-person.
Friday, May 1, 2026.
Northeastern University, Boston.
US 1212 Play: The Humans
Upper School
Category: Arts. Event Type: In-person.
Friday, May 1, 2026, 7:00 PM.
Studio Theater.
SAT Testing at Milton Academy
Upper School
Category: Academics. Event Type: In-person.
Saturday, May 2, 2026.
Fitzgibbons Convocation Center.
Saturday Course Session 5: Grade 4 and new Grade 5 students
Employee Events
Category: Academics. All Grades 6–8. All Grades K–5. Event Type: In-person.
Saturday, May 2, 2026.
MS Speech: NCE Spring Fling
Middle School
Category: Student Activities. Event Type: In-person.
Sunday, May 3, 2026.
Newton South High School.
Orange week
Middle School
Category: Academics. Event Type: In-person.
Monday, May 4, 2026.
Computer Science Symposium
Middle School
Category: Academics. All Grades 6–8. Student Activities. Event Type: In-person.
Monday, May 4, 2026, 6:00 PM – 8:00 PM.
FMC Hobbs Commons.
Grade 8 Parent/Guardian Panel with Current Upper School Parents
Middle School
Category: Parents. Event Type: In-person.
Tuesday, May 5, 2026, 8:30 AM – 9:30 AM.
Straus Library.
K-12 Programming: AAPI Heritage Month Assembly
Upper School
Category: Academics. Event Type: In-person.
Tuesday, May 5, 2026, 1:15 PM – 2:15 PM.
FCC Court 1.
Grade 6 Humanities Showcase
Middle School
Category: Academics. All Grades 6–8. Event Type: In-person.
Wednesday, May 6, 2026.
Goodwin Room.
Greater Boston Cooperative Library Association Meeting
Employee Events
Meeting of the librarians from the Greater Boston Cooperative Library Association. We usually start with lunch and then presentations and sometimes group work.
Category: Academics. Event Type: In-person.
Wednesday, May 6, 2026, 12:00 PM – 3:00 PM.
Straus Library.
Lacrosse: Girls MS vs Derby
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Derby.
Wednesday, May 6, 2026, 3:15 PM.
Milton.
Softball: Girls MS @ Derby
Athletics: MS
Category: Athletics: MS. Team: Softball: MS. Opponent: Derby.
Wednesday, May 6, 2026, 3:15 PM.
Derby.
Lacrosse: Boys MS vs BB&N
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: BB&N.
Wednesday, May 6, 2026, 3:30 PM.
Milton.
Track: Coed MS @ Thayer / Charles River / Derby
Athletics: MS
Category: Athletics: MS. Team: Track: MS. Opponent: Thayer. Charles River. Derby.
Wednesday, May 6, 2026, 3:30 PM.
Thayer.
Tennis: Coed MS vs Winsor
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: Winsor.
Wednesday, May 6, 2026, 3:45 PM.
Milton.
Baseball: Boys MS vs DexterSthfld
Athletics: MS
Category: Athletics: MS. Team: Baseball: MS Boys Blue. Opponent: Dexter.
Friday, May 8, 2026, 3:30 PM.
Milton.
Lacrosse: Boys MS @ Fenn
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: Fenn.
Friday, May 8, 2026, 3:30 PM.
Fenn.
Lacrosse: Girls MS vs Thayer
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Thayer.
Friday, May 8, 2026, 3:30 PM.
Milton.
Softball: Girls MS @ Thayer
Athletics: MS
Category: Athletics: MS. Team: Softball: MS. Opponent: Thayer.
Friday, May 8, 2026, 3:30 PM.
Thayer.
Track: Coed MS vs Park / Shady Hill
Athletics: MS
Category: Athletics: MS. Team: Track: MS. Opponent: Park. Shady Hill.
Friday, May 8, 2026, 3:30 PM.
Milton.
Tennis: Coed MS vs Nobles
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: Nobles.
Friday, May 8, 2026, 4:00 PM.
Milton.
US Student Film Festival
Upper School
Category: Student Activities. Arts. Event Type: In-person.
Friday, May 8, 2026, 8:00 PM – 10:00 PM.
Greeley Auditorium.
Saturday Course Session 5: Grade 4 and new Grade 5 students
Employee Events
Category: Academics. All Grades 6–8. All Grades K–5. Event Type: In-person.
Saturday, May 9, 2026.
Class II Boat Dance
Upper School
Category: Student Activities. Event Type: In-person.
Saturday, May 9, 2026, 7:00 PM – 11:00 PM.
Buses depart from Academy Rd.
Mother's Day
Employee Events
Category: Holidays. Event Type: In-person.
Sunday, May 10, 2026.
Blue week
Middle School
Category: Academics. Event Type: In-person.
Monday, May 11, 2026.
Persky Awards
Upper School
Category: Academics. Student Activities. Event Type: In-person.
Monday, May 11, 2026, 7:00 PM – 8:00 PM.
Straus Library.
Lacrosse: Boys MS vs Derby
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: Derby.
Wednesday, May 13, 2026, 3:15 PM.
Milton.
Baseball: Boys MS @ Meadowbrk
Athletics: MS
Category: Athletics: MS. Team: Baseball: MS Boys Blue. Opponent: Meadowbrook.
Wednesday, May 13, 2026, 3:30 PM.
Meadowbrk.
Lacrosse: Girls MS @ DexterSthfld
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Dexter.
Wednesday, May 13, 2026, 3:30 PM.
DexterSthfld.
Softball: Girls MS @ Rivers
Athletics: MS
Category: Athletics: MS. Team: Softball: MS. Opponent: Rivers.
Wednesday, May 13, 2026, 3:30 PM.
Rivers.
Tennis: Coed MS @ Meadowbrk
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: Meadowbrook.
Wednesday, May 13, 2026, 3:30 PM.
Meadowbrk.
Track: Coed MS @ Thayer / Derby / Charles River
Athletics: MS
Category: Athletics: MS. Team: Track: MS. Opponent: Thayer. Derby. Charles River.
Wednesday, May 13, 2026, 3:30 PM.
Thayer.
MS Faculty & Staff Appreciation Event; No ASP Available
Middle School
Category: Annual Calendar: MS 2025-2026. Event Type: In-person.
Thursday, May 14, 2026.
US Wicked Sketchy (matinee for Classes III & IV)
Upper School
Category: Arts. Event Type: In-person.
Thursday, May 14, 2026, 2:20 PM.
King Theater.
Reunion Weekend
Employee Events
Category: Alumni Events. Event Type: In-person.
Friday, May 15, 2026.
Baseball: Boys MS vs DexterSthfld
Athletics: MS
Category: Athletics: MS. Team: Baseball: MS Boys Blue. Opponent: Dexter.
Friday, May 15, 2026, 3:30 PM.
Milton.
Lacrosse: Boys MS vs DexterSthfld
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: Dexter.
Friday, May 15, 2026, 3:30 PM.
Milton.
Lacrosse: Girls MS @ Rivers
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Rivers.
Friday, May 15, 2026, 3:30 PM.
Rivers.
Tennis: Coed MS vs Fessenden
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: Fessenden.
Friday, May 15, 2026, 3:30 PM.
Milton.
US Wicked Sketchy
Upper School
Category: Arts. Event Type: In-person.
Friday, May 15, 2026, 7:00 PM.
King Theater.
Reunion Weekend
Employee Events
Category: Alumni Events. Event Type: In-person.
Saturday, May 16, 2026.
US Wicked Sketchy
Upper School
Category: Arts. Event Type: In-person.
Saturday, May 16, 2026, 7:00 PM.
King Theater.
Orange week
Middle School
Category: Academics. Event Type: In-person.
Monday, May 18, 2026.
Bisbee Tea
Upper School
H&SS department annual Bisbee Tea and Social Science Forum.
Category: Academics. Event Type: In-person.
Tuesday, May 19, 2026, 4:00 PM – 6:00 PM.
Straus Library.
Baseball: Boys MS @ Nobles
Athletics: MS
Category: Athletics: MS. Team: Baseball: MS Boys Blue. Opponent: Nobles.
Wednesday, May 20, 2026, 3:15 PM.
Nobles.
Lacrosse: Boys MS @ Nobles
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Boys. Opponent: Nobles.
Wednesday, May 20, 2026, 3:15 PM.
Nobles.
Lacrosse: Girls MS @ Nobles
Athletics: MS
Category: Athletics: MS. Team: Lacrosse: MS Girls. Opponent: Nobles.
Wednesday, May 20, 2026, 3:15 PM.
Nobles.
Tennis: Coed MS @ Nobles
Athletics: MS
Category: Athletics: MS. Team: Tennis: MS. Opponent: Nobles.
Wednesday, May 20, 2026, 3:15 PM.
Nobles.
Track: Coed MS vs DexterSthfld / Nobles
Athletics: MS
Category: Athletics: MS. Team: Track: MS. Opponent: Dexter/Southfield. Nobles.
Wednesday, May 20, 2026, 3:30 PM.
Milton.
US Performing Arts Dessert
Upper School
Category: Arts. Event Type: In-person.
Wednesday, May 20, 2026, 6:30 PM – 8:00 PM.
King Theater.
US Speech & Debate: NCFL Nationals
Upper School
Category: Student Activities. Event Type: In-person.
Thursday, May 21, 2026 – Monday, May 25, 2026.
Washington, DC.
Shavuot begins sundown (through May 23)
Employee Events
Category: Holidays. Event Type: In-person.
Thursday, May 21, 2026.
Middle School Spring Concert
Middle School
Category: All Grades 6–8. Arts. Event Type: In-person.
Thursday, May 21, 2026, 7:00 PM – 8:00 PM.
King Theater.
Grade 7 Citizenship Project
Middle School
Category: Academics. All Grades 6–8. Event Type: In-person.
Friday, May 22, 2026, 8:00 AM – 12:30 PM.
Goodwin Room.
Memorial Day (no classes)
Middle School
Category: Holidays. Annual Calendar: LS 2025-2026. Annual Calendar: MS 2025-2026. Annual Calendar: US 2025-2026. Event Type: In-person.
Monday, May 25, 2026.
Staff holiday
Employee Events
Category: Faculty and Staff: LS. Faculty and Staff: MS. Faculty and Staff: US. Holidays. Event Type: In-person.
Monday, May 25, 2026.
Blue week
Middle School
Category: Academics. Event Type: In-person.
Tuesday, May 26, 2026.
Classes resume
Middle School
Category: Annual Calendar: LS 2025-2026. Annual Calendar: MS 2025-2026. Annual Calendar: US 2025-2026. Event Type: In-person.
Tuesday, May 26, 2026.
Employee Golf Clinic
Employee Events
Category: Faculty and Staff: LS. Faculty and Staff: MS. Faculty and Staff: US. Event Type: In-person.
Tuesday, May 26, 2026, 5:30 PM.
Granite Links.
MS Spring Recognition Ceremony
Middle School
Category: Athletics: MS. Event Type: In-person.
Wednesday, May 27, 2026, 2:15 PM – 3:15 PM.
Goodwin Room.
M Club Celebration
Upper School
Category: Athletics: US. Event Type: In-person.
Wednesday, May 27, 2026, 5:00 PM – 7:30 PM.
FCC Court 1.
Grade 5 Play performance for families
Lower School
Category: All Grades K–5. Arts. Event Type: In-person.
Thursday, May 28, 2026, 6:00 PM.
Thacher.
Grade 8 dismissal at 2:15pm
Middle School
Category: Academics. All Grades 6–8. Event Type: In-person.
Friday, May 29, 2026.
MS Awards Ceremony
Middle School
Category: Annual Calendar: MS 2025-2026. Event Type: In-person.
Friday, May 29, 2026, 8:00 AM.
Chapel.
US Spring Dance Concert
Upper School
Category: Arts. Event Type: In-person.
Friday, May 29, 2026, 4:00 PM – 5:00 PM.
Dance Studio.
Grade 8 Boat Dance
Middle School
Category: All Grades 6–8. Student Activities. Event Type: In-person.
Friday, May 29, 2026, 6:00 PM – 8:00 PM.
Boston Harbor - 400 Atlantic Avenue, Boston, MA 02110
Arrive by 5:30pm.
Saturday Course Session 5: Grade 4 and new Grade 5 students
Employee Events
Category: Academics. All Grades 6–8. All Grades K–5. Event Type: In-person.
Saturday, May 30, 2026.
LS See You in September Picnic
Lower School
Category: All Grades K–5. Event Type: In-person.
Sunday, May 31, 2026.
Field Trip - Grade 8 (pending)
Middle School
Category: All Grades 6–8. Student Activities. Event Type: In-person.
Monday, June 1, 2026.
MS Class Day
Middle School
Category: All Grades 6–8. Event Type: In-person.
Monday, June 1, 2026.
Orange week
Middle School
Category: Academics. Event Type: In-person.
Monday, June 1, 2026.
Prom
Upper School
Category: Student Activities. Event Type: In-person.
Monday, June 1, 2026.
Field Trip - Urban Air Trampoline and Adventure Park (Grade 6 & 7)
Middle School
Category: All Grades 6–8. Student Activities. Event Type: In-person.
Monday, June 1, 2026, 9:15 AM – 2:30 PM.
Bellingham, MA.
Class I Parent Social
Upper School
Category: Rental. Event Type: In-person.
Monday, June 1, 2026, 6:30 PM.
Straus Library.
10:30am buses available for Middle School students
Middle School
Category: All Grades 6–8. Event Type: In-person.
Tuesday, June 2, 2026.
LS Last Full Day of Classes
Lower School
Category: Annual Calendar: LS 2025-2026. Event Type: In-person.
Tuesday, June 2, 2026.
MS Closing Ceremony
Middle School
Category: Annual Calendar: MS 2025-2026. Event Type: In-person.
Tuesday, June 2, 2026, 8:30 AM.
King Theater.
Stang Skirmish
Upper School
Category: Student Activities. Event Type: In-person.
Tuesday, June 2, 2026, 2:30 PM – 4:30 PM.
K-4 Dismissal at 12pm, no ASP
Lower School
Category: Annual Calendar: LS 2025-2026. Event Type: In-person.
Wednesday, June 3, 2026.
Grade 5 Recognition Ceremony
Lower School
Category: Annual Calendar: LS 2025-2026. Event Type: In-person.
Wednesday, June 3, 2026, 8:30 AM.
King Theater.
US Prize Assembly
Upper School
Category: Academics. Event Type: In-person.
Thursday, June 4, 2026, 10:30 AM – 12:00 PM.
US Principal's Reception
Upper School
Category: Academics. Event Type: In-person.
Thursday, June 4, 2026, 4:00 PM.
Upper School Graduation
Upper School
Category: Annual Calendar: US 2025-2026. Event Type: In-person.
Friday, June 5, 2026, 9:30 AM.
Houses close at 3pm
Upper School
Category: Annual Calendar: US 2025-2026. Event Type: In-person.
Friday, June 5, 2026, 3:00 PM.
US Speech & Debate: NSDA Nationals
Upper School
Category: Student Activities. Event Type: In-person.
Saturday, June 13, 2026 – Saturday, June 20, 2026.
Richmond, VA.