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School Open
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Next 7 Days
1 day offApril 2026
Coming Up
1 this weekSchool Breaks
Holidays (No School)
The Adelanto School District school calendar for the 2025-26 school year runs from Thursday, August 7, 2025 to Tuesday, June 2, 2026 in California.
- •4 scheduled breaks and 13 holidays throughout the year
- •Spring break: Mar 23 – Mar 27
- •Winter break: Dec 22 – Jan 4
Adelanto School District starts school 4 days earlier than most California districts. Winter break matches the most common California schedule, starting 12/22.
Download the iCal file above to sync all Adelanto School District dates with your phone or computer.
Frequently Asked Questions
Is Adelanto School District school open today?
Yes, Adelanto School District is open today. Check the weekly calendar above for upcoming school days and closures.
When is the next day off for Adelanto School District?
The next day off is Friday, April 3, 2026 for Good Friday.
When is the first day of school for Adelanto School District?
The first day of school for Adelanto School District in 2025-26 is Thursday, August 7, 2025.
When is the last day of school for Adelanto School District?
The last day of school for Adelanto School District in 2025-26 is Tuesday, June 2, 2026.
When is spring break for Adelanto School District?
Spring break for Adelanto School District is Monday, March 23, 2026 to Friday, March 27, 2026.
When is winter break for Adelanto School District?
Winter break for Adelanto School District is Monday, December 22, 2025 to Sunday, January 4, 2026.
When do students go back to school after winter break?
Students in Adelanto School District return to school after winter break on Monday, January 5, 2026. Winter break ends on Sunday, January 4, 2026.
When is Thanksgiving break for Adelanto School District?
Thanksgiving break for Adelanto School District is Monday, October 13, 2025 to Monday, October 20, 2025.
How do I add Adelanto School 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.
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Last updated: December 19, 2025