StrongStart will be closed at the end of THURS. March 14, 2019 -it will NOT be open on Fri. March 15. StrongStart will remain closed for the School District 63 SpringBreak (March 18-22) and Closure week (March 25 - 29, 2019). StrongStart will re-open on MON. April 1, 2019 when schools re-open.