BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//BiLingoPlus LLC//SchoolDates//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Cook County ISD 166 school calendar 2026–2027
X-WR-CALDESC:Read from https://www.cookcountyschools.org on 2026-10-08. Eve
 ry date is the district's own\; nothing here is projected.
BEGIN:VEVENT
UID:6c5d8293005e97ac32b5@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20260831
DTEND;VALUE=DATE:20260904
SUMMARY:Teacher work day\, no students
DESCRIPTION:The district calls this: No School  - Teacher Professional Deve
 lopment Day\nRead from https://www.cookcountyschools.org on 2026-10-08\nht
 tps://schooldates.org/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:f28f1ab72663c5361789@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20260902
DTEND;VALUE=DATE:20260903
SUMMARY:Open House
DESCRIPTION:Read from https://www.cookcountyschools.org on 2026-10-08\nhttp
 s://schooldates.org/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:fb486186b386225cc968@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20260907
DTEND;VALUE=DATE:20260908
SUMMARY:Labor Day
DESCRIPTION:The district calls this: No School - Labor Day Holiday\nRead fr
 om https://www.cookcountyschools.org on 2026-10-08\nhttps://schooldates.or
 g/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:ed5811b97c695719fdce@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20260908
DTEND;VALUE=DATE:20260909
SUMMARY:First day of school
DESCRIPTION:The district calls this: First Day of School K-12\nRead from ht
 tps://www.cookcountyschools.org on 2026-10-08\nhttps://schooldates.org/min
 nesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:455dc049bcbbdff3e784@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20260910
DTEND;VALUE=DATE:20260911
SUMMARY:First day for some grades
DESCRIPTION:The district calls this: First Day of School Pre-K\nRead from h
 ttps://www.cookcountyschools.org on 2026-10-08\nhttps://schooldates.org/mi
 nnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:bbf07cbc509cde7fb298@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20261006
DTEND;VALUE=DATE:20261007
SUMMARY:Testing
DESCRIPTION:The district calls this: PSAT\nRead from https://www.cookcounty
 schools.org on 2026-10-08\nhttps://schooldates.org/minnesota/cook-county-i
 sd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:e744c5fda50c7350a0c6@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20261015
DTEND;VALUE=DATE:20261017
SUMMARY:Fall break
DESCRIPTION:The district calls this: No School - Fall Break\nRead from http
 s://www.cookcountyschools.org on 2026-10-08\nhttps://schooldates.org/minne
 sota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:bbdacc94600542c93ba9@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20261017
DTEND;VALUE=DATE:20261018
SUMMARY:Testing
DESCRIPTION:The district calls this: ACT\nRead from https://www.cookcountys
 chools.org on 2026-10-08\nhttps://schooldates.org/minnesota/cook-county-is
 d-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:225bdc67d1c9f97996cf@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20261107
DTEND;VALUE=DATE:20261108
SUMMARY:Testing
DESCRIPTION:The district calls this: SAT\nRead from https://www.cookcountys
 chools.org on 2026-10-08\nhttps://schooldates.org/minnesota/cook-county-is
 d-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:1b67614123057020f401@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20261109
DTEND;VALUE=DATE:20261110
SUMMARY:Early release
DESCRIPTION:The district calls this: Early Release Day\nRead from https://w
 ww.cookcountyschools.org on 2026-10-08\nhttps://schooldates.org/minnesota/
 cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:8260537df97517c301e5@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20261126
DTEND;VALUE=DATE:20261127
SUMMARY:Thanksgiving break
DESCRIPTION:The district calls this: No School - Thanksgiving Break\nRead f
 rom https://www.cookcountyschools.org on 2026-10-08\nhttps://schooldates.o
 rg/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:3b8257cc5377a34d9006@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20261223
DTEND;VALUE=DATE:20270102
SUMMARY:Winter break
DESCRIPTION:The district calls this: No School - Winter Break\nRead from ht
 tps://www.cookcountyschools.org on 2026-10-08\nhttps://schooldates.org/min
 nesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:36ead7134c98f32c0de2@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270118
DTEND;VALUE=DATE:20270119
SUMMARY:Teacher work day\, no students
DESCRIPTION:The district calls this: No School  - Teacher Professional Deve
 lopment Day\nRead from https://www.cookcountyschools.org on 2026-10-08\nht
 tps://schooldates.org/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:1b23ddae433edd160b5b@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270215
DTEND;VALUE=DATE:20270216
SUMMARY:Teacher work day\, no students
DESCRIPTION:The district calls this: No School  - Teacher Professional Deve
 lopment Day\nRead from https://www.cookcountyschools.org on 2026-10-08\nht
 tps://schooldates.org/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:ef9cfa76ebbff18f3048@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270306
DTEND;VALUE=DATE:20270307
SUMMARY:Testing
DESCRIPTION:The district calls this: SAT\nRead from https://www.cookcountys
 chools.org on 2026-10-08\nhttps://schooldates.org/minnesota/cook-county-is
 d-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:6decce1d8de83530f98b@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270308
DTEND;VALUE=DATE:20270309
SUMMARY:Early release
DESCRIPTION:The district calls this: Early Release Day\nRead from https://w
 ww.cookcountyschools.org on 2026-10-08\nhttps://schooldates.org/minnesota/
 cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:16a921348374bce55d22@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270324
DTEND;VALUE=DATE:20270327
SUMMARY:Spring break
DESCRIPTION:The district calls this: No School - Spring Break\nRead from ht
 tps://www.cookcountyschools.org on 2026-10-08\nhttps://schooldates.org/min
 nesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:7756662a4fb912ec039c@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270410
DTEND;VALUE=DATE:20270411
SUMMARY:Testing
DESCRIPTION:The district calls this: ACT\nRead from https://www.cookcountys
 chools.org on 2026-10-08\nhttps://schooldates.org/minnesota/cook-county-is
 d-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:83c1469f28366472dd69@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270419
DTEND;VALUE=DATE:20270420
SUMMARY:Teacher work day\, no students
DESCRIPTION:The district calls this: No School  - Teacher Professional Deve
 lopment Day\nRead from https://www.cookcountyschools.org on 2026-10-08\nht
 tps://schooldates.org/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:5532bcf8a5121f0e8bc7@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270522
DTEND;VALUE=DATE:20270523
SUMMARY:Graduation
DESCRIPTION:Read from https://www.cookcountyschools.org on 2026-10-08\nhttp
 s://schooldates.org/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:21a8b1e15829166fef2f@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270526
DTEND;VALUE=DATE:20270527
SUMMARY:Last day of school
DESCRIPTION:The district calls this: Last Day of School\nRead from https://
 www.cookcountyschools.org on 2026-10-08\nhttps://schooldates.org/minnesota
 /cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:6529aabb078937c2130b@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270527
DTEND;VALUE=DATE:20270528
SUMMARY:Teacher work day\, no students
DESCRIPTION:The district calls this: Teacher Professional Development Day\n
 Read from https://www.cookcountyschools.org on 2026-10-08\nhttps://schoold
 ates.org/minnesota/cook-county-isd-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:b9a303e52f6a96501b22@schooldates.org
DTSTAMP:20261008T000000Z
DTSTART;VALUE=DATE:20270612
DTEND;VALUE=DATE:20270613
SUMMARY:Testing
DESCRIPTION:The district calls this: ACT\nRead from https://www.cookcountys
 chools.org on 2026-10-08\nhttps://schooldates.org/minnesota/cook-county-is
 d-166/2026-2027/
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR