Events
Summer Closure - Cosmo Closed
August 1, 2018
Summer Closure - Cosmo Closed
August 2, 2018
Summer Closure - Cosmo Closed
August 3, 2018
Civic Holiday - Cosmo Closed
August 6, 2018
Professional Development Day - See Event Details
August 22, 2018
2024 Closure Dates (Printable Version)