BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//SyncMySchool//school-calendar//EN
URL:https://api.syncmyschool.com/calendar?district_id=ny-central-islip-uni
 on-free-school-district&year=2026-27
NAME:Central Islip Union Free School District School Calendar 2026-27
X-WR-CALNAME:Central Islip Union Free School District School Calendar 2026
 -27
X-WR-CALDESC:Official school calendar for Central Islip Union Free School 
 District for the 2026-27 school year.
REFRESH-INTERVAL;VALUE=DURATION:P1D
X-PUBLISHED-TTL:P1D
BEGIN:VEVENT
UID:bbbeba2d-5889-4bd7-b210-86b4db16c639
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20260901
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:First Day of School
DESCRIPTION:First day of the 2026-27 school year
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:d35234a3-1558-488e-bbab-bb3c856f9e32
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20270625
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:Last Day of School
DESCRIPTION:Last day of the 2026-27 school year
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:b4fc8824-4e2b-497c-83da-0837c4761931
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20261221
DTEND;VALUE=DATE:20270101
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:December Recess
DESCRIPTION:December Recess - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:b4d93987-8988-4541-9232-7caa0f0944bf
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20270215
DTEND;VALUE=DATE:20270220
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:February Recess
DESCRIPTION:February Recess - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:ba27c05e-c3d9-49ad-b686-49e19ec4cc92
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20270325
DTEND;VALUE=DATE:20270330
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:March Recess
DESCRIPTION:March Recess - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:84771968-6402-4d82-854e-0cf97c7ea001
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20270419
DTEND;VALUE=DATE:20270424
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:April Recess
DESCRIPTION:April Recess - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:47fe34a8-57cf-42fd-bd13-c43ee1f57f10
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20260831
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:Superintendent's Conference Day
DESCRIPTION:Superintendent's Conference Day - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:dd1a1a2b-0da8-4bd9-9f1f-277750184c43
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20260907
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:a81759ae-147e-4ad3-bea4-bda1e6b7cc08
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20260921
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:7712c17d-8809-411d-ae57-bb157ff34d14
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20261012
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:a3404acd-01ed-443d-8364-9a194c5b0c1e
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20261103
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:Conference Day\, No School for Students
DESCRIPTION:Conference Day\, No School for Students - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:cf1a521d-aea9-423d-a688-7c5a97bbaab0
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20261111
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:364edd7b-4010-4406-82c3-c7e1dd4eb624
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20261125
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:b2a4d586-2d2f-4787-badb-2ccc0597fcfa
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20261126
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:7eef5b2e-bbd7-4758-a675-e1ebb227baed
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20261127
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:da525e7b-5e8a-471e-a7e8-14681375e880
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20270101
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:b48825c6-ee78-4768-ba5e-54c50d2fce52
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20270118
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:665c87ee-a91d-4465-944c-fbf2c7403546
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20270528
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
BEGIN:VEVENT
UID:ad8b3151-e336-4d43-b370-d3993afb7ed7
SEQUENCE:0
DTSTAMP:20261113T103227Z
DTSTART;VALUE=DATE:20270531
X-MICROSOFT-CDO-ALLDAYEVENT:TRUE
X-MICROSOFT-MSNCALENDAR-ALLDAYEVENT:TRUE
SUMMARY:All Schools Closed
DESCRIPTION:All Schools Closed - No school
STATUS:CONFIRMED
END:VEVENT
END:VCALENDAR