Twain HighSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Twain High.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
MAR
30
Non-Instructional Day
MAR
31
Non-Instructional Day
APR
1
Non-Instructional Day
MAY
25
Memorial Day Holiday
MAY
28
Last Day of School
JUN
19
Juneteenth Holiday
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!