Twin Rivers Unified School District school calendar
The dates from Twin Rivers Unified School District’s official academic calendars, ready to add instead of retype. Add it once. We update it when Twin Rivers Unified School District publishes a new school calendar.
Official district PDF
2026–27 calendar
2026–27 at a glance
The dates families usually look for first.
- First day
- Aug 18
- Thanksgiving
- Nov 23–27
- Spring break
- Mar 22–29
- Last day
- Jun 4
What happens in Mavo
One read-only school calendar that rolls forward each year.
Mavo checks the link, tells you how many events it found, then asks for a calendar name and color. When Twin Rivers Unified School District publishes another school year, it appears in the same linked calendar.
The source controls the schedule, so synced dates stay read-only. You can still add the family details Mavo knows about—who’s handling it, attendance, place, notes, and a clearer title.
Linked calendars are included with Mavo Everyday and higher.
Add external calendar
Twin Rivers Unified School District school calendar
Independence Day Observed
Twin Rivers Unified School District 2026–27 · Read-only
K–12 Professional Development
Twin Rivers Unified School District 2026–27 · Read-only
Teacher Work Day
Twin Rivers Unified School District 2026–27 · Read-only
First Day of School
Twin Rivers Unified School District 2026–27 · Read-only
Free calendar updates
Add the Twin Rivers Unified School District calendar
Includes 2026–27. We add each new school year after Twin Rivers Unified School District publishes it.
Full district calendar
Current and upcoming Twin Rivers Unified School District dates
Staff-only summer work days are left out. Student holidays caused by staff development are included because they change the family schedule.
Current calendar
2026–27 student dates
- No school
Independence Day Observed
District holiday; students do not attend.
- No school
K–12 Professional Development
Students do not attend for K–12 professional development.
- No school
Teacher Work Day
Students do not attend; teacher work day.
- School date
First Day of School
First student day of school.
- No school
Labor Day
District holiday; students do not attend.
- School date
Quarter 1 Ends
End of Quarter 1 for grades 7–12.
- School date
Trimester 1 Ends
End of Trimester 1 for grades TK–6.
- No school
Veterans Day
District holiday; students do not attend.
- No school
Conference and Professional Development Days
Students do not attend during TK–6 parent/teacher conferences and 7–12 professional development.
- No school
Thanksgiving Break
Students do not attend for Thanksgiving Break.
- Early release
Early Release Wednesday
All students are released two hours early; this occurs every Wednesday from December 2026 through June 2027.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
K–12 Minimum Day
Minimum day for K–12 students.
- No school
Winter Break
Students do not attend for Winter Break.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Secondary Final Exams / Minimum Days
Secondary final exams; minimum days for secondary students.
- School date
Quarter 2 and First Semester End
End of Quarter 2 and first semester for grades 7–12.
- No school
Martin Luther King, Jr. Day
District holiday; students do not attend.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- No school
Presidents Day
District holiday; students do not attend.
- Early release
Early Release Wednesday
All students are released two hours early.
- No school
Presidents Day
District holiday; students do not attend.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- School date
Trimester 2 Ends
End of Trimester 2 for grades TK–6.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
TK–6 Shortened Day
Shortened day for TK–6 students.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- School date
Quarter 3 Ends
End of Quarter 3 for grades 7–12.
- No school
Spring Break
Students do not attend for Spring Break.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Early Release Wednesday
All students are released two hours early.
- No school
Memorial Day
District holiday; students do not attend.
- Early release
Early Release Wednesday
All students are released two hours early.
- Early release
Secondary Final Exams / Minimum Days
Secondary final exams; minimum days for secondary students.
- Early release
Last Day of School
Last student day; minimum day. End of Trimester 3 for TK–6, Quarter 4 and second semester for grades 7–12.
- No school
Juneteenth Observed
District holiday; students do not attend.
Recognizable source. Easier calendar.
This page is an independent convenience copy. Twin Rivers Unified School District’s PDFs remain the source of truth, and dates can change after publication.
Free calendar updates
Add the Twin Rivers Unified School District calendar
Includes 2026–27. We add each new school year after Twin Rivers Unified School District publishes it.