March 27 Admitted Student Event Cathedral High School 74 Union Park Street, Boston, MA, United States
April 17 Holy Thursday – All School Mass Cathedral High School 74 Union Park Street, Boston, MA, United States
May 3 @ 8:30 am - 12:00 pm Golden Diploma Cathedral High School 74 Union Park Street, Boston, MA, United States
May 5 - May 9 Teacher Appreciation Week Cathedral High School 74 Union Park Street, Boston, MA, United States
