August 26, 2024 Grades 10-12 Transfer Orientation Cathedral High School 74 Union Park Street, Boston, MA, United States
August 26, 2024 Grade 9 Orientation Cathedral High School 74 Union Park Street, Boston, MA, United States
August 27, 2024 Grade 9 Team Building Cathedral High School 74 Union Park Street, Boston, MA, United States
August 28, 2024 Grades 7 & 8 Orientation Cathedral High School 74 Union Park Street, Boston, MA, United States
August 29, 2024 Grades 7 & 8 Team Building Cathedral High School 74 Union Park Street, Boston, MA, United States
September 4, 2024 First day of school Cathedral High School 74 Union Park Street, Boston, MA, United States
September 13, 2024 Final day for course enrollment Cathedral High School 74 Union Park Street, Boston, MA, United States
September 17, 2024 Family Orientation and Curriculum Night Cathedral High School 74 Union Park Street, Boston, MA, United States
