Important dates for the 2020-2021 school year at Grass Lake Community Schools -
Wednesday, August 26 - First Day of School
Friday, September 4-Monday, September 7 - No School. Labor Day Weekend
Monday, October 19 - No School. Teacher Professional Development
Wednesday, November 25-Friday, November 27 - No School. Thanksgiving Break
Monday, December 21-Friday, January 1 - No School. Holiday Break
Monday, January 18 - No School. Martin Luther King Day
Friday, February 12-Monday, February 15 - No School. Presidents Day Weekend
Monday, March 8 - Snow Day Makeup Contingency Day
Friday, March 26-Friday, April 2 - No School. Spring Break
Monday, May 31 - No School. Memorial Day
Thursday, June 10 - Last Day of School