If you have been searching for “Mammoth Spring School District Calendar 2026-2027” then you are not alone.
The school calendar is essential for schools to coordinate and communicate with all of the students and parents of various classes and in different schools. Because of this, a school must maintain a proper calendar that delineates student and non-student days, school and non-school days, as well as the various breaks throughout the year.
This page contains the major holiday dates from the 2026 school calendar for Mammoth Spring School District in Arkansas.
Please check back regularly for any amendments that may occur, or consult the Mammoth Spring School District website for their 2026-2027 approved calendar. You may also wish to visit the school district homepage to check for any urgent or last-minute updates that may not have been incorporated into the official calendars.
Also note that we have incorporated non-student days such as teachers preparation days, teachers services days, and professional development days into the dates below. Visit the link above to view the full, original school calendar.
Mammoth Spring School District
Table of Interests
Calendar 2024-2025
| SCHOOL HOLIDAYS | STARTS | FINISHES |
|---|---|---|
| First Day of School | 10 Aug 2024 (Wed) | |
| Fall Break | 2 Sep 2024 (Fri) | 5 Sep 2024 (Mon) |
| Thanksgiving Break | 21 Nov 2024 (Mon) | 25 Nov 2024 (Fri) |
| Christmas Break | 22 Dec 2024 (Thu) | 30 Dec 2024 (Fri) |
| Mid Winter Break | 17 Feb 2025 (Fri) | 20 Feb 2025 (Mon) |
| Spring Break | 20 Mar 2025 (Mon) | 24 Mar 2025 (Fri) |
| Last Day of School | 17 May 2025 (Wed) | |
| Summer Break | 18 May 2025 (Thu) |
Mammoth Spring School District
2025–2026 School Year (Alternate Calendar Format)
Grading Periods
| Quarter | Begin | End | Days | Eq. Days |
|---|---|---|---|---|
| 1st Quarter | Aug 14, 2025 | Oct 10, 2025 | 41.0 | 45.56 |
| 2nd Quarter | Oct 13, 2025 | Dec 19, 2025 | 42.6 | 47.36 |
| 3rd Quarter | Jan 7, 2026 | Mar 6, 2026 | 40.0 | 44.56 |
| 4th Quarter | Mar 9, 2026 | May 14, 2026 | 42.6 | 47.36 |
| Totals | — | — | 166.3 days | 184.7 eq. days |
Important Dates
Aug 6, 2025 – Staff Development
Aug 7, 2025 – Staff Development
Aug 11, 2025 – First Day of School
Sep 1, 2025 – Labor Day – No School
Oct 7–10, 2025 – Fall Break – No School
Oct 10, 2025 – End of 1st Quarter
Oct 13, 2025 – Start of 2nd Quarter
Oct 16, 2025 – Parent/Teacher Conferences (1–6 PM)
Oct 17, 2025 – Early Release Day (1:00 PM)
Nov 24–28, 2025 – Thanksgiving Break – No School
Dec 19, 2025 – Jan 6, 2026 – Christmas Break – No School
Jan 1, 2026 – New Year’s Day – No School
Jan 7, 2026 – Start of 3rd Quarter
Jan 19, 2026 – Martin Luther King Jr. Day – No School
Feb 13–16, 2026 – President’s Day Break – No School
Mar 6, 2026 – End of 3rd Quarter
Mar 9, 2026 – Start of 4th Quarter
Mar 13, 2026 – No School
Mar 16–20, 2026 – Spring Break – No School
Mar 23–27, 2026 – No Classes
May 14, 2026 – Last Day of School
Parent/Teacher Conferences
October 16, 2025 – 1:00–6:00 PM
March 12, 2026 – 1:00 PM Early Release
Staff Development Days
Aug 6, 7, 11, Oct 20, Jan 6, Feb 16, 2026
Make-Up Days
Required 30 hours of make-up time for inclement weather or emergencies.
Built-in instructional hours typically eliminate the need for extra days.
If needed, May 15, 2026 will be used as a make-up day.