Please view the calendar of events for 2026 – 2027.
| 2026/2027 Infant/Toddler Calendar | |
| 2026/2027 Preschool Calendar | |
| 2026/2027 Twos Calendar |
Closings:
In 2026-2027, the Callier Child Development Program will be closed on the following days:
| Event | Day | Date |
|---|---|---|
| Labor Day | Monday | September 7, 2026 |
| Thanksgiving | Thursday | November 26, 2026 |
| Day After Thanksgiving | Friday | November 27, 2026 |
| Winter Holiday | Tuesday December 22, 2026 – Friday January 1, 2027 | |
| Martin Luther King Jr. Day | Monday | January 18, 2027 |
| Memorial Day | Monday | May 31, 2027 |
| Teacher Professional Development Day | Thursday | July 30, 2027 |
| Teacher Professional Development Day | Friday | July 31, 2027 |
First day of school – Monday, August 2, 2026
Inclement Weather:
We will align our inclement weather days with Dallas ISD school closures and delayed opening. Please check with your local news station for Dallas ISD school closures or delayed opening announcements.
