Cabin John MiddleSchool Calendar
2025-26 Academic Calendar
Key dates, holidays, and events for Cabin John Middle.
School at a Glance
Upcoming events & academic holidays2025-26 Academic Year
No School
Winter Break—No school for students and teachers
JUN
15
Last Day of School
No School
Spring Break—No school for students and teachers
MAR
20
No School
Professional Development day for staff; no school for students
APR
13
MCAP Testing Window Begins
MAY
22
MCAP Testing Window Ends
MAY
25
No School
Memorial Day—Schools and offices closed
Partner TipEarly dismissal days and parent-teacher conferences are often updated 2 weeks in advance. Check back regularly to stay ahead of the schedule!