May 29, 2025 Baccalaureate Mass and the Ascension of Jesus Cathedral High School 74 Union Park Street, Boston, MA, United States
June 2, 2025 @ 8:00 am - June 5, 2025 @ 11:15 am Final Exams Cathedral High School 74 Union Park Street, Boston, MA, United States
June 6, 2025 Last day of school: Make-up Exams and Field Day Cathedral High School 74 Union Park Street, Boston, MA, United States