Harlandale ISD STEM Echs-Alamo Colleges at PacSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Harlandale ISD STEM Echs-Alamo Colleges at Pac.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
APR
24
Battle of Flowers Parade
MAY
25
Memorial Day
MAY
28
Last Day of School
MAY
29
Work Day
JUN
3
STEM ECHS Graduation
JUN
3
Frank Tejeda Academy Graduation
JUN
4
Harlandale HS Graduation
JUN
4
McCollum HS Graduation
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!