Name: End of Quarter 1
Start: 2025-10-31T00:00:00-04:00
End: 2025-10-31T23:59:59-04:00

September 2025
September 16

Family Orientation & Curriculum Night
September 19

Picture Day
September 22 - September 24

Grades 7-8 MAP Testing
September 25

Middle School Retreat
September 26

No Classes – Faculty Professional Development
September 30 - October 2

Grade 9 MAP Testing
October 2025
October 2 - October 3

Senior Retreat
October 8 - October 9

Makeup MAP Testing (Grades 7-9)
October 13

No Classes- Indigenous Peoples’ Day
October 14 - October 15

Family-Teacher Conferences
October 15

PSAT/SAT (Gr. 10-12)
October 20

Picture Retakes
October 25 @ 12:00 pm - 2:00 pm

Open House

Cathedral High School 74 Union Park Street, Boston, MA, United States

Get to know Cathedral High School at our annual Open House on Saturday, October 25! At Open House, you will discover all the opportunities Cathedral has to offer! Meet current Cathedral scholars and hear about their experiences as Panthers. Engage with faculty and staff. Tour our historic South End campus, including our new Applied Learning […]
October 30 @ 6:00 pm - 9:00 pm

AASF Gala & Centennial Celebration

Join us on October 30th to celebrate Cathedral’s Centennial! Learn more and purchase tickets here.
October 31

End of Quarter 1

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