When does Half Hollow Hills Central School District start school in 2026–2027?

The first day of school for Half Hollow Hills Central School District is Wednesday, September 2, 2026.

How do I add the Half Hollow Hills CSD 2026–2027 calendar to my phone?

Tap "Add to your phone" on this page to download an .ics file with every date, then open it to import into Google Calendar or Apple Calendar.

New York (Suffolk County) · 16 key dates. Add them all to your phone in one tap, or customize and print.

Wed, Sep 2First Day of SchoolAcademic

Mon, Sep 7Labor DayHoliday

Mon, Sep 21Yom KippurHoliday

Mon, Oct 12Columbus DayHoliday

Tue, Nov 3Election DayHoliday

Wed, Nov 11Veterans DayHoliday

Wed, Nov 25Thanksgiving RecessHoliday

Thu, Dec 24Winter RecessHoliday

Mon, Jan 18Martin Luther King Jr. DayHoliday

Mon, Feb 15February RecessHoliday

Tue, Mar 9Eid al-FitrHoliday

Fri, Mar 26Easter RecessHoliday

Mon, Apr 19Passover / Spring RecessHoliday

Mon, May 17Eid al-AdhaHoliday

Fri, May 28Memorial Day RecessHoliday

Fri, Jun 25Last Day of SchoolAcademic

These dates are compiled from the district's published calendar and may change. Always verify against the official Half Hollow Hills CSD calendar.