BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CalendarStates.com//School Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Mart ISD 2026–2027 Calendar
X-WR-CALDESC:Term dates\, breaks and no-school days for Mart ISD\, Texas.
X-PUBLISHED-TTL:PT12H
REFRESH-INTERVAL;VALUE=DURATION:PT12H
BEGIN:VEVENT
UID:mart-isd-0-20260803-staff-flexible-days@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260803
DTEND;VALUE=DATE:20260808
SUMMARY:Staff Flexible Days — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-1-20260810-staff-development-student-holiday@calendarstates.co
 m
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260810
DTEND;VALUE=DATE:20260814
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-2-20260817-staff-development-student-holiday@calendarstates.co
 m
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260817
DTEND;VALUE=DATE:20260819
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-3-20260819-1st-grading-period-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260819
DTEND;VALUE=DATE:20260820
SUMMARY:1st Grading Period Begins — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-4-20260819-first-day-of-school@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260819
DTEND;VALUE=DATE:20260820
SUMMARY:First Day of School — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-5-20260907-labor-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260907
DTEND;VALUE=DATE:20260908
SUMMARY:Labor Day — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-6-20260921-staff-development-student-holiday@calendarstates.co
 m
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20260921
DTEND;VALUE=DATE:20260922
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-7-20261009-early-release@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261009
DTEND;VALUE=DATE:20261010
SUMMARY:Early Release — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-8-20261012-staff-development-student-holiday@calendarstates.co
 m
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261012
DTEND;VALUE=DATE:20261013
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-9-20261016-1st-grading-period-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261016
DTEND;VALUE=DATE:20261017
SUMMARY:1st Grading Period Ends — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-10-20261016-early-release@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261016
DTEND;VALUE=DATE:20261017
SUMMARY:Early Release — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-11-20261019-2nd-grading-period-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261019
DTEND;VALUE=DATE:20261020
SUMMARY:2nd Grading Period Begins — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-12-20261120-staff-development-student-holiday@calendarstates.c
 om
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261120
DTEND;VALUE=DATE:20261121
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-13-20261123-thanksgiving-break@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261123
DTEND;VALUE=DATE:20261128
SUMMARY:Thanksgiving Break — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-14-20261130-bad-weather-make-up-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261130
DTEND;VALUE=DATE:20261201
SUMMARY:Bad Weather Make-Up Day — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-15-20261218-2nd-grading-period-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261218
DTEND;VALUE=DATE:20261219
SUMMARY:2nd Grading Period Ends — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-16-20261218-early-release@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261218
DTEND;VALUE=DATE:20261219
SUMMARY:Early Release — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-17-20261221-christmas-break@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20261221
DTEND;VALUE=DATE:20270101
SUMMARY:Christmas Break — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-18-20270101-christmas-break@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270101
DTEND;VALUE=DATE:20270105
SUMMARY:Christmas Break — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-19-20270105-staff-development-student-holiday@calendarstates.c
 om
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270105
DTEND;VALUE=DATE:20270106
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-20-20270106-3rd-grading-period-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270106
DTEND;VALUE=DATE:20270107
SUMMARY:3rd Grading Period Begins — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-21-20270118-martin-luther-king-jr-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270118
DTEND;VALUE=DATE:20270119
SUMMARY:Martin Luther King Jr. Day — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-22-20270208-staff-development-student-holiday@calendarstates.c
 om
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270208
DTEND;VALUE=DATE:20270209
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-23-20270215-presidents-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270215
DTEND;VALUE=DATE:20270216
SUMMARY:Presidents Day — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-24-20270305-3rd-grading-period-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270305
DTEND;VALUE=DATE:20270306
SUMMARY:3rd Grading Period Ends — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-25-20270305-early-release@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270305
DTEND;VALUE=DATE:20270306
SUMMARY:Early Release — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-26-20270308-spring-break@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270308
DTEND;VALUE=DATE:20270313
SUMMARY:Spring Break — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-27-20270315-staff-development-student-holiday@calendarstates.c
 om
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270315
DTEND;VALUE=DATE:20270316
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-28-20270316-4th-grading-period-begins@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270316
DTEND;VALUE=DATE:20270317
SUMMARY:4th Grading Period Begins — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-29-20270325-early-release@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270325
DTEND;VALUE=DATE:20270326
SUMMARY:Early Release — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-30-20270326-good-friday@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270326
DTEND;VALUE=DATE:20270327
SUMMARY:Good Friday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-31-20270329-easter-monday@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270329
DTEND;VALUE=DATE:20270330
SUMMARY:Easter Monday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-32-20270406-staar-testing-window@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270406
DTEND;VALUE=DATE:20270501
SUMMARY:STAAR Testing Window — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-33-20270503-staff-development-student-holiday@calendarstates.c
 om
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270503
DTEND;VALUE=DATE:20270504
SUMMARY:Staff Development / Student Holiday — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-34-20270521-4th-grading-period-ends@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270521
DTEND;VALUE=DATE:20270522
SUMMARY:4th Grading Period Ends — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-35-20270521-last-day-of-school-early-release@calendarstates.co
 m
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270521
DTEND;VALUE=DATE:20270522
SUMMARY:Last Day of School / Early Release — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
BEGIN:VEVENT
UID:mart-isd-36-20270531-memorial-day@calendarstates.com
DTSTAMP:20260825T000000Z
DTSTART;VALUE=DATE:20270531
DTEND;VALUE=DATE:20270601
SUMMARY:Memorial Day — Mart ISD
DESCRIPTION:Mart ISD 2026–2027 school calendar. Source: https://calendars
 tates.com/texas/mart-isd/
URL:https://calendarstates.com/texas/mart-isd/
TRANSP:TRANSPARENT
END:VEVENT
END:VCALENDAR