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School Open
Dismissal: 3:30 PM
Next 7 Days
May 2026
Coming Up
2 this weekSchool Breaks
Holidays (No School)
The Amphitheater Unified District school calendar for the 2025-26 school year runs from Wednesday, August 6, 2025 to Wednesday, May 20, 2026 in Oro Valley, Arizona.
- •5 scheduled breaks and 5 holidays throughout the year
- •Spring break: Mar 16 – Mar 20
- •Winter break: Dec 22 – Jan 2
Amphitheater Unified District starts school around the same time as most Arizona districts. Winter break matches the most common Arizona schedule, starting 12/22. Spring break aligns with the most common Arizona schedule.
Download the iCal file above to sync all Amphitheater Unified District dates with your phone or computer.
Frequently Asked Questions
Is Amphitheater Unified District school open today?
Yes, Amphitheater Unified District is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Amphitheater Unified District?
The next day off is Monday, May 25, 2026 for Memorial Day.
When is the first day of school for Amphitheater Unified District?
The first day of school for Amphitheater Unified District in 2025-26 is Wednesday, August 6, 2025.
When is the last day of school for Amphitheater Unified District?
The last day of school for Amphitheater Unified District in 2025-26 is Wednesday, May 20, 2026.
When is spring break for Amphitheater Unified District?
Spring break for Amphitheater Unified District is Monday, March 16, 2026 to Friday, March 20, 2026.
When is winter break for Amphitheater Unified District?
Winter break for Amphitheater Unified District is Monday, December 22, 2025 to Friday, January 2, 2026.
When do students go back to school after winter break?
Students in Amphitheater Unified District return to school after winter break on Monday, January 5, 2026. Winter break ends on Friday, January 2, 2026.
When is Thanksgiving break for Amphitheater Unified District?
Thanksgiving break for Amphitheater Unified District is Monday, October 6, 2025 to Friday, October 10, 2025.
How do I add Amphitheater 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 Oro Valley, AZ in?
Oro Valley, Arizona is served by Amphitheater Unified District. This page shows the 2025-26 school calendar including first day, last day, breaks, and holidays.
When does school start in Oro Valley?
School in Oro Valley (Amphitheater Unified District) starts on Wednesday, August 6, 2025 for the 2025-26 school year.
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Last updated: January 3, 2026