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Weekend
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August 2026
Coming Up
School Breaks
Holidays (No School)
The Centennial School District R-1 school calendar for the 2026-27 school year runs from Monday, August 10, 2026 to Wednesday, May 26, 2027 in San Luis, Colorado.
- •3 scheduled breaks and 3 holidays throughout the year
- •Spring break: Mar 15 – Mar 18
- •Winter break: Dec 21 – Jan 4
Centennial School District R-1 starts school 356 days later than most Colorado districts. Winter break starts 364 days later than the most common Colorado schedule.
Download the iCal file above to sync all Centennial School District R-1 dates with your phone or computer.
Frequently Asked Questions
Is Centennial School District R-1 school open today?
No, today is Saturday - school is not in session on weekends.
When is the next day off for Centennial School District R-1?
The next day off is Monday, September 7, 2026 for Labor Day.
When is the first day of school for Centennial School District R-1?
The first day of school for Centennial School District R-1 in 2026-27 is Monday, August 10, 2026.
When is the last day of school for Centennial School District R-1?
The last day of school for Centennial School District R-1 in 2026-27 is Wednesday, May 26, 2027.
When is spring break for Centennial School District R-1?
Spring break for Centennial School District R-1 is Monday, March 15, 2027 to Thursday, March 18, 2027.
When is winter break for Centennial School District R-1?
Winter break for Centennial School District R-1 is Monday, December 21, 2026 to Monday, January 4, 2027.
When do students go back to school after winter break?
Students in Centennial School District R-1 return to school after winter break on Tuesday, January 5, 2027. Winter break ends on Monday, January 4, 2027.
When is Thanksgiving break for Centennial School District R-1?
Thanksgiving break for Centennial School District R-1 is Monday, November 23, 2026 to Thursday, November 26, 2026.
How do I add Centennial School District R-1 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 Luis, CO in?
San Luis, Colorado is served by Centennial School District R-1. This page shows the 2026-27 school calendar including first day, last day, breaks, and holidays.
When does school start in San Luis?
School in San Luis (Centennial School District R-1) starts on Monday, August 10, 2026 for the 2026-27 school year.
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Last updated: July 17, 2026