For the 2026–2027 school year, Indian Lake School publishes its official academic calendar for New York. Classes begin Aug 19 and end May 26. All dates listed below are sourced from the district's official publications. Verify with Indian Lake School before scheduling around them.
Visual Calendar
Official Calendar Images
Official calendar scans for Indian Lake School. Click any page to open the full-size image.
School Calendar
Interactive Calendar
Indian Lake School's 2026–2027 academic calendar — holidays, breaks, and key dates.
Month by Month Calendar
- New Staff OrientationAug 14, 2026Event
- Teacher Professional DevelopmentAug 17, 2026Teacher Day
- Staff WorkdayAug 18, 2026Teacher Day
- First Day for StudentsAug 19, 2026School Opens
- Labor DaySep 7, 2026No School
- 2 Hour DelaySep 14, 2026Event
- Teacher Professional DevelopmentSep 28, 2026Teacher Day
- Columbus DayOct 12, 2026No School
- 2 Hour DelayOct 21, 2026Event
- Teacher Professional DevelopmentNov 3, 2026Teacher Day
- PT Conference Trade DayNov 17, 2026Event
- Thanksgiving BreakNov 25 — Nov 27No School
- 2 Hour DelayDec 9, 2026Event
- 2 Hour Early ReleaseDec 17, 2026Early Release
- Staff WorkdayDec 18, 2026Teacher Day
- Winter BreakDec 21 — Dec 31No School
- Winter BreakJan 1, 2027No School
- 2 Hour DelayJan 13, 2027Event
- Martin Luther King Jr. DayJan 18, 2027No School
- Teacher Professional DevelopmentFeb 12, 2027Teacher Day
- Presidents DayFeb 15, 2027No School
- 2 Hour DelayMar 3, 2027Event
- Spring BreakMar 22 — Mar 26No School
- Good Friday/PT Trade DayMar 26, 2027No School
- GraduationMay 21, 2027Event
- Last Day for StudentsMay 26, 2027School Closes
- 2 Hour Early ReleaseMay 26, 2027Early Release
- Staff WorkdayMay 27, 2027Teacher Day
- Memorial DayMay 31, 2027No School
About the District
School Information
Details and contact information for Indian Lake School ILCS.
Sources and Checks
Where these dates come from
How the 2026–2027 Indian Lake School calendar on this page was compiled and what to re-check before you rely on it.
- ✓District publication. Dates are taken from the calendar Indian Lake School published for 2026–2027, shown as images on this page.
- ✓Official website. Cross-checked against ilcsd.org.
- ✓Board-approved version is used where the district marks one.
- ✓First and last day match the published calendar.
- ✓Breaks and holidays are listed with their full date ranges.
- ✓Teacher / no-school days are included where the district lists them.
- ✓Changes happen. Districts amend calendars mid-year — confirm with Indian Lake School before booking around a date.
Common Questions
Frequently Asked Questions
Indian Lake School Calendar 2026–2027 — important dates and answers.
The first day for students at INDIAN LAKE SCHOOL is August 19, 2026.
Spring Break at INDIAN LAKE SCHOOL is from March 22 through March 26, 2027.
The Christmas holiday falls within Winter Break, which runs from December 21, 2026 through January 1, 2027.
Winter Break at INDIAN LAKE SCHOOL is from December 21, 2026 through January 1, 2027.
Thanksgiving Break at INDIAN LAKE SCHOOL is from November 25 through November 27, 2026.
The last day for students at INDIAN LAKE SCHOOL is May 26, 2027, with a 2-hour early release.
Labor Day is September 7, 2026.
Columbus Day is October 12, 2026.
Martin Luther King Jr. Day is January 18, 2027.
Presidents Day is February 15, 2027.
Graduation is scheduled for May 21, 2027.
Memorial Day is May 31, 2027.
Teacher Professional Development days are August 17, September 28, November 3, 2026, and February 12, 2027.
The scheduled 2-hour delay days are September 14, October 21, December 9, 2026, January 13, and March 3, 2027.
Staff workdays are August 18 and December 18, 2026, and May 27, 2027.
Explore More
Recently Updated Calendars
Other New York school district calendars — recently added or updated.