Semester 1 (Fall)
September – January
School Calendar
2026-2027 School Year Calendar
Stay up to date with our school schedules, closures, and key academic dates.
Key Dates & School Breaks
Semester 2 (Spring)
February – June
First Day of Class
Last Day of Class
Regular-Class Closures
Columbus Day
Veterans Day
Thanksgiving Recess
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Holiday Recess
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Martin Luther King Day
Winter Recess
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Easter Break
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Spring Recess
Dix Hills
–
Spring Recess
Garden City
–
Memorial Day
SiW follows most, but not all, public school calendar schedules.
Camps & Summer Dates
Camps are offered during select regular-class recesses, as shown on the official calendar.
Holiday Camp
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Winter Camp
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Spring Camp
Dix Hills
–
Spring Camp
Garden City
–
Summer Camp
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