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More detailed calendars are available to the Community via the Student, Parent, and Employee portals.2024-2025 Major Dates Calendar [updated 7/17/24]

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October 2024
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Sunday, September 29
Tennis Lessons
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Tennis Courts
Sea Devils
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NCAP
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Monday, September 30
Admissions Interviews Start
Monday Blue
MS Soccer B vs. Flint Hill School - MS (Home)
Sea Devils
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NCAP
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Tuesday, October 1
Tuesday Blue
JV Volleyball vs. Brookewood School (Home)
JV Soccer vs. Brookewood School (Home)
Varsity Soccer vs. Maret School (Away)
Varsity Field Hockey vs. Madeira (Home)
NCAP
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JV Field Hockey vs. Brookewood School (Home)
Gr.7 Digital Wellness Night
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Dining Room
US College Financial Aid Night for Gr.9-12
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Virtual
Sea Devils
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Wednesday, October 2
Rosh Hashanah begins at Sundown
Wednesday Blue
Wednesday Late Start - 9:10 a.m.
Art History Trip - Berry
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National Museum of Asian Art & National Museum of African Art
MS Volleyball B vs. Bullis (Home)
MS Cross Country vs. Bullis (Away)
MS Volleyball A vs. Bullis (Away)
MS Fall Tennis A vs. Sidwell CANCELLED (Away)
MS Soccer A vs. Sidwell (Away)
MS Field Hockey A vs. Sidwell (Away)
MS Field Hockey B vs. Stone Ridge School (Away)
Varsity Tennis vs. Potomac (Home)
Sea Devils
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NCAP
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Thursday, October 3
Rosh Hashanah, School and Offices Closed
Friday, October 4
Friday Blue
Spirit Week
Blue/White Spirit Parade
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NCAP
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Sea Devils
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RA Flashback Dance
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Dining Room
Saturday, October 5
Butler's Orchard Blue and White Alumnae Gathering
Sea Devils
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Tennis Lessons
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Tennis Courts
Varsity Cross Country vs. Frank Keyser Invite @ Boonsborrow MD (Away)
Boonsboro High School
NCAP
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Sunday, October 6
Tennis Lessons
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Tennis Courts
Sea Devils
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NCAP
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Monday, October 7
Monday White
Spirit Week
MS Soccer B vs. Stone Ridge School (Away)
JV Field Hockey vs. Stone Ridge School (Home)
Varsity Tennis vs. Flint Hill School - US (Home)
JV Tennis vs. Flint Hill School - US (Away)
Sea Devils
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NCAP
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Tuesday, October 8
Spirit Week
Tuesday White
Varsity Volleyball vs. Landon - Dig Pink Game (Home)
JV Volleyball vs. Landon - Dig Pink Game (Home)
Varsity Tennis vs. Maret School (Away)
JV Tennis vs. DC International (Home)
Varsity Soccer vs. Stone Ridge School (Away)
JV Soccer vs. Stone Ridge School (Home)
Varsity Field Hockey vs. Episcopal High School (Home)
NCAP
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JV Field Hockey vs. Episcopal High School (Home)
MS Belize Informational Meeting
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Dining Room
Sea Devils
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Wednesday, October 9
Subscribe to Alerts Spirit Week
Subscribe to Alerts Wednesday White
Subscribe to Alerts Wednesday Late Start - 9:10 a.m.
Subscribe to Alerts MS Volleyball B vs. St. Andrew's School (Home)
Subscribe to Alerts MS Volleyball A vs. Holy Child (Away)
Subscribe to Alerts MS Fall Tennis A vs. Holy Child (Home)
Subscribe to Alerts MS Soccer B vs. Norwood School (Home)
Subscribe to Alerts MS Soccer A vs. Holy Child (Away)
Subscribe to Alerts MS Field Hockey A vs. Holy Child (Home)
Subscribe to Alerts MS Volleyball C Blue vs. Flint Hill School - MS (Away)
Subscribe to Alerts Sea Devils
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Subscribe to Alerts NCAP
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Thursday, October 10
Subscribe to Alerts Spirit Week
Subscribe to Alerts Thursday White
Subscribe to Alerts JV Soccer vs. National Cathedral School (Home)
Subscribe to Alerts JV Volleyball vs. St. Stephen's/St. Agnes School (Home)
Subscribe to Alerts Varsity Tennis vs. Episcopal High School (Home)
Subscribe to Alerts Varsity Soccer vs. National Cathedral School (Home)
Subscribe to Alerts Blue/White Night
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Front Circle
Subscribe to Alerts Varsity Volleyball vs. St. Stephen's/St. Agnes School (Home)
Subscribe to Alerts Varsity Field Hockey vs. Stone Ridge School (Home)
Friday, October 11
Subscribe to Alerts Panther Pause #1
Subscribe to Alerts Professional Day, No Classes
Subscribe to Alerts Yom Kippur begins at Sundown
Saturday, October 12
Subscribe to Alerts Yom Kippur, School and Offices Closed
Sunday, October 13
Subscribe to Alerts Sea Devils
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Subscribe to Alerts Admissions Black Student Fund Fair
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Off Campus
Monday, October 14
Subscribe to Alerts Fall Break, School and Offices Closed
Subscribe to Alerts Indigenous People's Day
Tuesday, October 15
Subscribe to Alerts Tuesday Blue
Subscribe to Alerts JV Volleyball vs. St. Andrew's School (Away)
Subscribe to Alerts JV Tennis vs. Episcopal High School (Away)
Subscribe to Alerts Varsity Soccer vs. Potomac (Home)
Subscribe to Alerts JV Soccer vs. Potomac (Away)
Subscribe to Alerts Varsity Field Hockey vs. St. Stephen's/St. Agnes School (Away)
Subscribe to Alerts NCAP
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Subscribe to Alerts Varsity Volleyball vs. St. Andrew's School (Away)
Subscribe to Alerts JV Field Hockey vs. St. Stephen's/St. Agnes School (Away)
Subscribe to Alerts US Language Immersion Information Meeting
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Dining Room
Subscribe to Alerts Sea Devils
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Wednesday, October 16
Subscribe to Alerts Sukkot Begins at Sundown
Subscribe to Alerts Wednesday Blue
Subscribe to Alerts Wednesday Late Start - 9:10 a.m.
Subscribe to Alerts MS Field Hockey A vs. Bullis (Home)
Subscribe to Alerts MS Cross Country vs. Sandy Springs Friends School (Away)
Subscribe to Alerts MS Fall Tennis A vs. Bullis (Away)
Subscribe to Alerts Sea Devils
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Subscribe to Alerts Holton/Landon Gr.10 Alcohol Symposium
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James Whittier Lewis Theater
Subscribe to Alerts NCAP
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Thursday, October 17
Subscribe to Alerts Sukkot
Subscribe to Alerts Thursday Blue
Subscribe to Alerts US Open House (Test)
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Subscribe to Alerts Gr.3 & Gr.6 Holton/Landon Collaboration at Landon
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Landon Athletics Center
Subscribe to Alerts LS Holton/Landon Collaboration
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Dining Room or Gym
Subscribe to Alerts Varsity Cross Country vs. MoCo Champs @ Sandy Spring (Away)
Sandy Springs Friends School
Subscribe to Alerts Varsity Volleyball vs. Stone Ridge School (Away)
Subscribe to Alerts JV Volleyball vs. Stone Ridge School (Away)
Subscribe to Alerts Varsity Tennis vs. National Cathedral School (Away)
Subscribe to Alerts JV Tennis vs. National Cathedral School (Home)
Subscribe to Alerts Varsity Field Hockey vs. Flint Hill School - US (Home)
Subscribe to Alerts NCAP
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Subscribe to Alerts JV Field Hockey vs. Flint Hill School - US (Home)
Subscribe to Alerts US Junior Journey Information Meeting
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Dining Room
Subscribe to Alerts Sea Devils
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Friday, October 18
Subscribe to Alerts Friday Blue
Subscribe to Alerts Sukkot
Subscribe to Alerts Holton/Landon BSU Luncheon
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Pool Lounge
Subscribe to Alerts MS Field Hockey B vs. Brookewood School (Home)
Subscribe to Alerts MS Soccer A vs. Flint Hill School - MS (Away)
Subscribe to Alerts NCAP
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Subscribe to Alerts Sea Devils
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Saturday, October 19
Subscribe to Alerts US HAMUN
Subscribe to Alerts Sea Devils
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Subscribe to Alerts NCAP
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Sunday, October 20
Subscribe to Alerts Tennis Lessons
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Tennis Courts
Subscribe to Alerts Sea Devils
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Subscribe to Alerts NCAP
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Monday, October 21
Subscribe to Alerts Monday White
Subscribe to Alerts Sukkot
Subscribe to Alerts MS Volleyball C Blue vs. Milton (Home)
Subscribe to Alerts MS Volleyball B vs. Flint Hill School - MS (Home)
Subscribe to Alerts MS Volleyball A vs. Flint Hill School - MS (Away)
Subscribe to Alerts JV Tennis vs. Potomac (Away)
Subscribe to Alerts Sea Devils
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Subscribe to Alerts NCAP
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Tuesday, October 22
Subscribe to Alerts Sukkot
Subscribe to Alerts Tuesday White
Subscribe to Alerts JV Volleyball vs. Holy Child (Away)
Subscribe to Alerts Varsity Field Hockey vs. Visitation (Home)
Subscribe to Alerts NCAP
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Subscribe to Alerts Varsity Volleyball vs. Holy Child (Away)
Subscribe to Alerts JV Field Hockey vs. Visitation (Home)
Subscribe to Alerts Sea Devils
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Wednesday, October 23
Subscribe to Alerts Sukkot
Subscribe to Alerts Wednesday White
Subscribe to Alerts Wednesday Late Start - 9:10 a.m.
Subscribe to Alerts MS Volleyball C Blue vs. McLean School (Home)
Subscribe to Alerts MS Volleyball B vs. National Cathedral School (Home)
Subscribe to Alerts MS Fall Tennis A vs. National Cathedral School (Home)
Subscribe to Alerts MS Soccer A vs. National Cathedral School (Home)
Subscribe to Alerts MS Field Hockey B vs. St. Stephen's/St. Agnes School (Home)
Subscribe to Alerts MS Volleyball A vs. National Cathedral School (Away)
Subscribe to Alerts MS Soccer B vs. St. Stephen's/St. Agnes School (Away)
Subscribe to Alerts MS Field Hockey A vs. National Cathedral School (Away)
Subscribe to Alerts JV Tennis vs. Holy Cross @ G. Prep (Away)
Subscribe to Alerts Sea Devils
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Subscribe to Alerts ISCF Vocal Ensemble Night at Sidwell
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Sidwell Friends School
Subscribe to Alerts NCAP
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Thursday, October 24
Subscribe to Alerts Thursday White
Subscribe to Alerts Gr.3 Trip to Butler's Orchard
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Butler's Orchard
Subscribe to Alerts Varsity Tennis vs. ISL TBA
Subscribe to Alerts Varsity Volleyball vs. Episcopal High School (Away)
Subscribe to Alerts JV Soccer vs. Georgetown Day School (Home)
Subscribe to Alerts Varsity Soccer vs. Georgetown Day School (Away)
Subscribe to Alerts NCAP
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Subscribe to Alerts Sea Devils
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Friday, October 25
Subscribe to Alerts Friday White
Subscribe to Alerts Gr.5 Field Trip to Calleva
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Calleva
Subscribe to Alerts NCAP
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Subscribe to Alerts Sea Devils
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Subscribe to Alerts Improv Performance
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Black Box Theater
Saturday, October 26
Subscribe to Alerts Sea Devils
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Subscribe to Alerts Tennis Lessons
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Tennis Courts
Subscribe to Alerts JV Volleyball vs. JV ISL Playday @ Maret (Away)
Maret School
Subscribe to Alerts JV Field Hockey vs. Panther Playday Madeira
Subscribe to Alerts JV Soccer vs. Panther Playday @ Potomac (Away)
Potomac School
Subscribe to Alerts NCAP
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Subscribe to Alerts Varsity Cross Country vs. ISL Champs @ Derwood (Away)
Sunday, October 27
Subscribe to Alerts Tennis Lessons
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Tennis Courts
Subscribe to Alerts LS/MS Admissions Open House
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Monday, October 28
Subscribe to Alerts Monday Blue
Subscribe to Alerts MS Volleyball A vs. Georgetown Day School - Middle School (Home)
Subscribe to Alerts MS Volleyball B vs. Georgetown Day School - Middle School (Home)
Subscribe to Alerts MS Soccer A vs. Stone Ridge School (Away)
Subscribe to Alerts MS Field Hockey A vs. Stone Ridge School (Home)
Subscribe to Alerts Varsity Tennis vs. ISL TBA
Subscribe to Alerts Varsity Soccer vs. ISL TBA
Subscribe to Alerts MS Cross Country vs. Middle School ISL/MAC/IAC XC meet (Away)
Subscribe to Alerts Varsity Volleyball vs. ISL TBA
Subscribe to Alerts Sea Devils
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Subscribe to Alerts NCAP
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Tuesday, October 29
Subscribe to Alerts Tuesday Blue
Subscribe to Alerts Varsity Field Hockey vs. ISL TBA
Subscribe to Alerts NCAP
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Subscribe to Alerts Sea Devils
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Wednesday, October 30
Subscribe to Alerts MS Holton/Landon Collaborations
Gr.7 at Holton, Gr.8 at Landon
Subscribe to Alerts Wednesday Blue
Subscribe to Alerts Make-Up School Photo Day
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Simms Reception Room
Subscribe to Alerts Gr.7 Holton/Landon Collaboration
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Landon
Subscribe to Alerts Wednesday Late Start - 9:10 a.m.
Subscribe to Alerts MS Field Hockey A vs. Flint Hill School - MS (Home)
Subscribe to Alerts Varsity Tennis vs. ISL @ Potomac
Potomac School
Subscribe to Alerts Varsity Soccer vs. ISL TBA
Subscribe to Alerts US Math Meet
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St. Alban's School
Subscribe to Alerts Varsity Volleyball vs. ISL TBA
Subscribe to Alerts Sea Devils
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Subscribe to Alerts NCAP
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Thursday, October 31
Subscribe to Alerts Varsity Volleyball vs. ISL @ FH (Away)
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Flint Hill School - US
Subscribe to Alerts Diwali
Subscribe to Alerts Halloween
Subscribe to Alerts Thursday Blue
Subscribe to Alerts All-School Gathering and Halloween Parade
Subscribe to Alerts Varsity Field Hockey vs. ISL TBA
Subscribe to Alerts NCAP
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Subscribe to Alerts Sea Devils
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Friday, November 1
Subscribe to Alerts Friday Blue
Subscribe to Alerts Varsity Soccer vs. ISL @ EHS (Away)
Subscribe to Alerts MS Soccer B vs. Potomac (Away)
Subscribe to Alerts Varsity Field Hockey vs. ISL TBA
Subscribe to Alerts NCAP
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Subscribe to Alerts Sea Devils
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Saturday, November 2
Subscribe to Alerts Sea Devils
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Subscribe to Alerts Tennis Lessons
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Tennis Courts
Subscribe to Alerts US Fall Play Tech Rehearsal
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James Whittier Lewis Theater
Subscribe to Alerts NCAP
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