Lake Zurich High School 2025-26 Calendar. Next school year, classes will begin on august 14, 2024, and end on may 22, 2025. Community high school district 117, being a community of learners with a vision of excellence, is committed to providing an educational experience that encourages all learners to develop to.
Our district will be characterized by high achievement, actively engaged. The school calendar dates in switzerland are determined by the respective cantons.