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October 2026
Coming Up
School Breaks
Holidays (No School)
The Mammoth-San Manuel Unified District school calendar for the 2026-27 school year runs from Monday, August 10, 2026 to Thursday, May 20, 2027 in San Manuel, Arizona.
- •4 scheduled breaks and 6 holidays throughout the year
- •Spring break: Mar 15 – Mar 19
- •Winter break: Dec 21 – Dec 31
Mammoth-San Manuel Unified District starts school 366 days later than most Arizona districts. Winter break starts 364 days later than the most common Arizona schedule.
Download the iCal file above to sync all Mammoth-San Manuel Unified District dates with your phone or computer.
Frequently Asked Questions
Is Mammoth-San Manuel Unified District school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Mammoth-San Manuel Unified District?
The next day off is Fall Break, starting Monday, October 12, 2026.
When is the first day of school for Mammoth-San Manuel Unified District?
The first day of school for Mammoth-San Manuel Unified District in 2026-27 is Monday, August 10, 2026.
When is the last day of school for Mammoth-San Manuel Unified District?
The last day of school for Mammoth-San Manuel Unified District in 2026-27 is Thursday, May 20, 2027.
When is spring break for Mammoth-San Manuel Unified District?
Spring break for Mammoth-San Manuel Unified District is Monday, March 15, 2027 to Friday, March 19, 2027.
When is winter break for Mammoth-San Manuel Unified District?
Winter break for Mammoth-San Manuel Unified District is Monday, December 21, 2026 to Thursday, December 31, 2026.
When do students go back to school after winter break?
Students in Mammoth-San Manuel Unified District return to school after winter break on Friday, January 1, 2027. Winter break ends on Thursday, December 31, 2026.
When is Thanksgiving break for Mammoth-San Manuel Unified District?
Thanksgiving break for Mammoth-San Manuel Unified District is Monday, October 12, 2026 to Friday, October 16, 2026.
How do I add Mammoth-San Manuel Unified District calendar to my phone?
Click the "Add to Calendar" button at the top of this page to download the iCal (.ics) file. Then:
iPhone/iPad: Tap the downloaded file, then tap "Add All" to add events to your Calendar app.
Android: Open the file with Google Calendar, review the events, and tap "Import".
Google Calendar (web): Go to Settings → Import & Export → Select the .ics file → Import.
Outlook: Double-click the file or drag it into your Outlook calendar.
Apple Calendar (Mac): Double-click the file or go to File → Import → select the .ics file.
What school district is San Manuel, AZ in?
San Manuel, Arizona is served by Mammoth-San Manuel Unified District. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in San Manuel?
School in San Manuel (Mammoth-San Manuel Unified District) starts on Monday, August 10, 2026 for the 2026-27 school year.
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Last updated: August 22, 2026
Source: Mammoth-San Manuel Unified District Official Calendar