BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CalendarStates.com//School Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:O'donnell ISD 2026–2027 Calendar
X-WR-CALDESC:Term dates\, breaks and no-school days for O'donnell ISD\, Tex
 as.
X-PUBLISHED-TTL:PT12H
REFRESH-INTERVAL;VALUE=DURATION:PT12H
BEGIN:VEVENT
UID:o-donnell-isd-0-20260729-teacher-summer-comp-days@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260729
DTEND;VALUE=DATE:20260801
SUMMARY:Teacher Summer Comp Days — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-1-20260803-teacher-summer-comp-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260803
DTEND;VALUE=DATE:20260804
SUMMARY:Teacher Summer Comp Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-2-20260804-staff-inservice@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260804
DTEND;VALUE=DATE:20260808
SUMMARY:Staff Inservice — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-3-20260810-teacher-workday-staff-development@calendarstat
 es.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260810
DTEND;VALUE=DATE:20260811
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-4-20260811-cycle-1-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260811
DTEND;VALUE=DATE:20260812
SUMMARY:Cycle 1 Begins — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-5-20260811-first-day-of-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260811
DTEND;VALUE=DATE:20260812
SUMMARY:First Day of School — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-6-20260831-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260831
DTEND;VALUE=DATE:20260901
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-7-20260907-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260907
DTEND;VALUE=DATE:20260908
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-8-20260914-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260914
DTEND;VALUE=DATE:20260915
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-9-20260918-cycle-1-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260918
DTEND;VALUE=DATE:20260919
SUMMARY:Cycle 1 Ends — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-10-20260921-teacher-workday-staff-development@calendarsta
 tes.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260922
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-11-20260922-cycle-2-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260922
DTEND;VALUE=DATE:20260923
SUMMARY:Cycle 2 Begins — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-12-20261005-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261005
DTEND;VALUE=DATE:20261006
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-13-20261012-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261012
DTEND;VALUE=DATE:20261013
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-14-20261019-teacher-workday-staff-development@calendarsta
 tes.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261020
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-15-20261026-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261026
DTEND;VALUE=DATE:20261027
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-16-20261030-cycle-2-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261030
DTEND;VALUE=DATE:20261031
SUMMARY:Cycle 2 Ends — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-17-20261102-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261102
DTEND;VALUE=DATE:20261103
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-18-20261103-cycle-3-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261103
DTEND;VALUE=DATE:20261104
SUMMARY:Cycle 3 Begins — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-19-20261109-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261109
DTEND;VALUE=DATE:20261110
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-20-20261116-teacher-workday-staff-development@calendarsta
 tes.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261116
DTEND;VALUE=DATE:20261117
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-21-20261123-thanksgiving-holiday@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261123
DTEND;VALUE=DATE:20261128
SUMMARY:Thanksgiving Holiday — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-22-20261123-thanksgiving-break@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261123
DTEND;VALUE=DATE:20261128
SUMMARY:Thanksgiving Break — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-23-20261130-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-24-20261207-teacher-workday-staff-development@calendarsta
 tes.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261207
DTEND;VALUE=DATE:20261208
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-25-20261214-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261214
DTEND;VALUE=DATE:20261215
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-26-20261217-cycle-3-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261217
DTEND;VALUE=DATE:20261218
SUMMARY:Cycle 3 Ends — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-27-20261218-christmas-holiday-begins-teacher-w@calendarst
 ates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261218
DTEND;VALUE=DATE:20261219
SUMMARY:Christmas Holiday Begins / Teacher Workday — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-28-20261218-christmas-break@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261218
DTEND;VALUE=DATE:20261219
SUMMARY:Christmas Break — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-29-20270104-teacher-workday-staff-development@calendarsta
 tes.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270104
DTEND;VALUE=DATE:20270105
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-30-20270105-cycle-4-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270105
DTEND;VALUE=DATE:20270106
SUMMARY:Cycle 4 Begins — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-31-20270118-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270118
DTEND;VALUE=DATE:20270119
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-32-20270125-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270125
DTEND;VALUE=DATE:20270126
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-33-20270201-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270201
DTEND;VALUE=DATE:20270202
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-34-20270208-teacher-workday-staff-development@calendarsta
 tes.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270208
DTEND;VALUE=DATE:20270209
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-35-20270212-cycle-4-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270212
DTEND;VALUE=DATE:20270213
SUMMARY:Cycle 4 Ends — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-36-20270215-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270215
DTEND;VALUE=DATE:20270216
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-37-20270216-cycle-5-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270216
DTEND;VALUE=DATE:20270217
SUMMARY:Cycle 5 Begins — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-38-20270222-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270222
DTEND;VALUE=DATE:20270223
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-39-20270301-teacher-workday-staff-development@calendarsta
 tes.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270301
DTEND;VALUE=DATE:20270302
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-40-20270308-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270308
DTEND;VALUE=DATE:20270309
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-41-20270315-spring-break@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270315
DTEND;VALUE=DATE:20270320
SUMMARY:Spring Break — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-42-20270322-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270322
DTEND;VALUE=DATE:20270323
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-43-20270326-good-friday@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270326
DTEND;VALUE=DATE:20270327
SUMMARY:Good Friday — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-44-20270329-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270329
DTEND;VALUE=DATE:20270330
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-45-20270405-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270405
DTEND;VALUE=DATE:20270406
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-46-20270409-cycle-5-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270409
DTEND;VALUE=DATE:20270410
SUMMARY:Cycle 5 Ends — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-47-20270412-teacher-workday-bad-weather-makeup@calendarst
 ates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270412
DTEND;VALUE=DATE:20270413
SUMMARY:Teacher Workday/Bad Weather Makeup Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-48-20270413-cycle-6-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270413
DTEND;VALUE=DATE:20270414
SUMMARY:Cycle 6 Begins — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-49-20270419-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270419
DTEND;VALUE=DATE:20270420
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-50-20270426-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270426
DTEND;VALUE=DATE:20270427
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-51-20270503-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270503
DTEND;VALUE=DATE:20270504
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-52-20270510-teacher-workday-bad-weather-makeup@calendarst
 ates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270510
DTEND;VALUE=DATE:20270511
SUMMARY:Teacher Workday/Bad Weather Makeup Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-53-20270517-early-release-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270517
DTEND;VALUE=DATE:20270518
SUMMARY:Early Release Day — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-54-20270520-cycle-6-ends-last-day-of-school-@calendarstat
 es.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270520
DTEND;VALUE=DATE:20270521
SUMMARY:Cycle 6 Ends (Last Day of School) — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:o-donnell-isd-55-20270521-teacher-workday-staff-development@calendarsta
 tes.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270521
DTEND;VALUE=DATE:20270522
SUMMARY:Teacher Workday/Staff Development — O'donnell ISD
DESCRIPTION:O'donnell ISD 2026–2027 school calendar. Source: https://cale
 ndarstates.com/texas/o-donnell-isd/
URL:https://calendarstates.com/texas/o-donnell-isd/
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR