GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT Calendar (2025-2026)
Calendar by educounty.net
| Date | Event |
|---|---|
| Aug 25, 2025 | 25-26 Staff Professional Development |
| Aug 27, 2025 | First Day of School (Gr. 1-12) |
| Aug 28, 2025 | First Day of School (Prek-K) |
| Aug 29, 2025 | No School |
| Sep 1, 2025 | Labor Day - No School |
| Oct 13, 2025 | Indigenous Peoples Day - No School |
| Nov 4, 2025 | Staff Development Day - No School Students |
| Nov 11, 2025 | Veterans' Day Observed - No School |
| Nov 24, 2025 | District Day, District Evening Conferences |
| Nov 25, 2025 | District Day, District Afternoon Conferences |
| Nov 26, 2025 | Thanksgiving Recess - day |
| Nov 27-28, 2025 | Thanksgiving (No School) |
| Dec 24-31, 2025 | Winter Vacation |
| Jan 1-2, 2026 | New Years Day/Winter Vacation |
| Jan 19, 2026 | Martin L. King Day - No School |
| Feb 16, 2026 | President's Day |
| Feb 17-20, 2026 | February Vacation |
| Apr 20, 2026 | Patriots Day - No School |
| Apr 21-24, 2026 | Spring Vacation |
| May 25, 2026 | Memorial Day - No School |
| Jun 11, 2026 | Kindergarten Screening - No School for Kindergarten Students ONLY |
| Jun 12, 2026 | Kindergarten Screening - No School for Kindergarten Students ONLY |
| Jun 18, 2026 | 180th day - last regular day of school |
| Jun 19, 2026 | Juneteenth |
| Jun 29, 2026 | High School Graduation |
GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT 2025-2026 School Year Calendar FAQ
When is the first day of school for grades 1-12 in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
The first day of school for grades 1-12 in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is August 27, 2025. [cite: 4]
When is the first day of school for PreK-K in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
The first day of school for PreK-K in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is August 28, 2025. [cite: 4]
When is Spring Break in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
Spring Break in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is from April 21-24, 2026. [cite: 19]
When is Christmas Break in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
Christmas Break in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is part of the Winter Vacation, which is from December 24-31, 2025. [cite: 12]
When is Winter Break in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
Winter Break in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is from December 24-31, 2025, and continues on January 1-2, 2026. [cite: 12, 15]
When is Thanksgiving in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
Thanksgiving Recess in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is on November 26, 2025, with no school on November 27-28, 2025. [cite: 12]
When is the last day of school in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
The 180th day and last regular day of school in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is June 18, 2026. [cite: 22]
When is the Staff Professional Development Day in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
The 25-26 Staff Professional Development Day in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is August 25, 2025. [cite: 4]
When is Martin Luther King Day in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
Martin Luther King Day, with no school, is on January 19, 2026. [cite: 15]
When is February Vacation in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
February Vacation in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is from February 17-20, 2026. [cite: 15]
When are District-Wide Parent Conferences in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
District-Wide Parent Conferences are on March 27, 2026. [cite: 17]
When is Memorial Day in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
Memorial Day, with no school, is on May 25, 2026. [cite: 19]
When is High School Graduation in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT for the 2025-2026 school year?
High School Graduation in GROTON-DUNSTABLE REGIONAL SCHOOL DISTRICT is on June 29, 2026. [cite: 22]
Calendar Disclaimer
The printable school calendar provided on this page is taken from the official Groton-Dunstable Regional School Calendar website. Please note that all dates and events are subject to change at the discretion of the school district. For the most accurate and updated information, please refer to the official district website or contact the school helpline.