Schools
Lemont High School Back To School Calendar 2017-18: Dates To Know
LHS students head back to school Aug. 17.

LEMONT, IL — Lemont High School students will soon head back to school for the 2017-18 school year. District 210 has released its school calendar for the year, which is full of important dates to remember for both parents and students.
The calendar includes dates like winter and spring break, holidays, conferences and half days. Here is the list of days you should know for this school year:
August
Find out what's happening in Lemontfor free with the latest updates from Patch.
- Aug. 16 - First day of school for freshmen and transfer students
- Aug. 17 - First day of school for all students
September
- Sept. 4 - Labor Day, no school
- Sept. 12 - Half-day, classes dismiss at 11:15 a.m.
- Sept. 30 - Homecoming Dance
October
Find out what's happening in Lemontfor free with the latest updates from Patch.
- Oct. 9 - Columbus Day, no school
- Oct. 11 - Student testing, no senior attendance. Classes for all students dismiss at 1 p.m.
- Oct. 31 - Half-day, classes dismiss at 11:15 a.m.
November
- Nov. 22 - Early release, classes dismiss at 1 p.m.
- Nov. 23-24 - Thanksgiving break, no school
December
- Dec. 20-22 - First semester final exams
- Dec. 22 - Last day of classes before winter break
- Dec. 25-29 - Winter break, no school
January
- Jan. 1-5 - Winter break, no school
- Jan. 8 - Teacher institute day, no school
- Jan. 9 - Classes resume
- Jan. 15 - Martin Luther King Jr. Day, no school
February
- Feb. 9 - Half-day, dismissal at 11:15 a.m.
- Feb. 15 - Early release, dismissal at 1 p.m.
- Feb. 16 - No school
- Feb. 19 - Presidents' Day, no school
March
- March 6 - Half-day, dismissal at 11:15 a.m.
- March 23 - Early release, dismissal at 1 p.m.
- March 26-30 - Spring break, no school
April
- April 2 - Classes resume
- April 22 - Prom
- April 23 - Teacher institute day, no school
May
- May 23 - Last day of school, if no emergency days are used
- May 25 - Graduation
Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.