June 16, 2024 @ 8:00 am - 5:00 pm Father’s Day Happy Father's Day to our Waterdown District High School Father's!
June 17, 2024 @ 8:00 am - 5:00 pm Last Day of Instruction Grade 12 Last day of instruction is June 17, 2024
June 19, 2024 @ 8:00 am - 2:30 pm Last Day of Instruction Grades 9-11 Last day of instruction is June 19, 2024
