2026-27 MAJOR DATES 2025-26 MAJOR DATES Subscribe to Calendars
Use the following links to add the all-school and/or athletic calendars to your calendar applications, such as Google Calendar, Apple iCal, or Outlook. Families can also subscribe to individual team, program, club, and activity calendars in GryphOn.
General
Athletics
Athletics
7 events found.
Week of Events
Midterms: A & B Periods
Special Schedule December 16–19, No After-School CareStudents have a special schedule for midterm exams occurring December 16–19. During exam week, students are expected to attend all classes according to the schedules below. Classes start at 9:00am each day for both middle and upper school students, and a grab-and-go lunch will be available for students following […]
Midterms: C & D Periods
Special Schedule December 16–19, No After-School CareStudents have a special schedule for midterm exams occurring December 16–19. During exam week, students are expected to attend all classes according to the schedules below. Classes start at 9:00am each day for both middle and upper school students, and a grab-and-go lunch will be available for students following […]
Midterms: E & F Periods
Special Schedule December 16–19, No After-School CareStudents have a special schedule for midterm exams occurring December 16–19. During exam week, students are expected to attend all classes according to the schedules below. Classes start at 9:00am each day for both middle and upper school students, and a grab-and-go lunch will be available for students following […]
Midterms: G & H Periods
Special Schedule December 16–19, No After-School CareStudents have a special schedule for midterm exams occurring December 16–19. During exam week, students are expected to attend all classes according to the schedules below. Classes start at 9:00am each day for both middle and upper school students, and a grab-and-go lunch will be available for students following […]
Boys Basketball JV Home Whitmore Lake High School
Facility: East Gym Visit https://greenhillsgryphons.org/main/event/scid/MI481058888/eventid/77974092 for more information!
Girls Basketball V Home Central Academy (1-12)
Facility: West Gym Visit https://greenhillsgryphons.org/main/event/scid/MI481058888/eventid/78536396 for more information!
Boys Swimming V Away Lincoln High School
Facility: Lincoln HS (Ypsi) Visit https://greenhillsgryphons.org/main/event/scid/MI481058888/eventid/78734685 for more information!
Sunday, December 15, 2024
No events on this day.
Monday, December 16, 2024
Tuesday, December 17, 2024
Wednesday, December 18, 2024
Thursday, December 19, 2024
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December 19, 2024 -Midterms: G Period Exam
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December 19, 2024 -Midterms: H Period Exam – Middle School
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December 19, 2024 -Midterms: H Period Exam – Upper School
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Featured December 19, 2024 -Featured Alumni Holiday Party
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December 19, 2024 -Boys Basketball V Home Whitmore Lake High School
Featured
Alumni Holiday Party
Get ready to share some festive cheer! Greenhills is throwing a holiday party for the alumni community to gather and celebrate the season alongside current and former faculty. The Greyline staff will be dishing up iconic Zingerman's sandwiches, cheeses, barbecue, and brownies, accompanied by a delicious selection of beer, wine, and bubbly.
Boys Basketball V Home Whitmore Lake High School
Facility: West Gym Visit https://greenhillsgryphons.org/main/event/scid/MI481058888/eventid/77974089 for more information!
Friday, December 20, 2024
No events on this day.
Saturday, December 21, 2024
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December 21, 2024 -Boys Swimming V Away Fenton HS/MS (Tiger Relays)
Boys Swimming V Away Fenton HS/MS (Tiger Relays)
Facility: Fenton High School Visit https://greenhillsgryphons.org/main/event/scid/MI481058888/eventid/78762384 for more information!
2026-27 MAJOR DATES 2025-26 MAJOR DATES Subscribe to Calendars
Use the following links to add the all-school and/or athletic calendars to your calendar applications, such as Google Calendar, Apple iCal, or Outlook. Families can also subscribe to individual team, program, club, and activity calendars in GryphOn.
