South Lyon Calendar 2025. This website is powered by sportsengine's sports relationship management (srm) software, but is owned by and subject to the south lyon panthers privacy policy. This page will be updated with any revised.
Place mouse pointer over the event description, additional information and time will appear. In zones a, b and c, students will not have classes on friday, may 30, 2025 and saturday, may 31, 2025.