Holiday Closures
Observed City Holidays
The following holidays are observed by the City of Longmont, however, not all facilities and services are impacted.
2026 Holidays
- New Year’s Day 2026, Thursday, Jan. 1, 2026
- Martin Luther King, Jr. Day, Monday, Jan. 19
- Presidents’ Day, Monday, Feb. 16
- Memorial Day, Monday, May 25
- Juneteenth, Friday, June 19
- Independence Day, Friday, July 3
- Labor Day, Monday, Sept. 7
- Veterans Day, Wednesday, Nov. 11
- Thanksgiving Day, Thursday, Nov. 26
- Day After Thanksgiving, Friday, Nov. 27
- Christmas, Friday, Dec. 25
- New Year’s Day 2025, Thursday, Jan. 1, 2026
The City of Longmont publishes holiday-specific closure information on this page as the holiday approaches, as well as on our social media accounts and in our city-wide calendar. For the most current holiday information, please call 303-776-6050.
Labor Day Information
Longmont City government will observe Labor Day on Monday, September 7, 2026. Most City facilities will be closed. See below for specific hours, etc. for City buildings. Emergency services, parks, outside recreation areas, etc. will be open.
Holiday Hours for Specific City Facilities
The Civic Center will be closed in observance of Labor Day on Monday, September 7, 2026.
Services and divisions within the Civic Center will also be closed, including:
- City Manager’s Office
- City Clerk’s Office
- City Council Chambers
- City Attorneys Office
- ETS
- Finance
- Purchasing & Contracts
- Utility Billing
- Community & Neighborhood Resources
- Housing & Investment
- Human Services
- Human Resources Services
- Communications
- NextLight Customer Service satellite location
The Civic Center will be closed in observance of Labor Day on Monday, September 7, 2026.
This includes all Planning, Building Services, Code Enforcement, PWNR Engineering and Parking Enforcement services.
The Longmont Museum will be closed in observance of Labor Day on Monday, September 7, 2026.
The Longmont Library will be closed in observance of Labor Day on Monday, September 7, 2026.
The Longmont Recycling Center will be closed in observance of Labor Day on Monday, September 7, 2026.
The Longmont Service Center at 1100 S. Sherman St. will be closed in observance of Labor Day on Monday, September 7, 2026.
- For outages and other urgent electric matters, call Longmont Power & Communications at 303-651-8386. The lines are monitored 24 hours a day so that LPC crews can respond as quickly as possible.
- NextLight technical support can be reached from 8 am to 5 pm by calling 303-774-4494. As always, the network team will keep an eye on after-hours phone messages and network conditions, so that urgent situations can be addressed.
Emails and Facebook messages will not be seen until the offices re-open on Monday, June 22.
Public Safety Administration offices will be closed in observance of Labor Day on Monday, September 7, 2026.
Emergency services and Records will be available.
Facility hours on Monday, Sept. 7, 2026:
- Closed
- Open 10 am – 4 pm (pools are currently closed through Sept. 18)
- Closed
- Open 10 am – 5 pm
- Holiday entry fees apply September 5-7
- Open 6 am – 8 pm
- People swim beach is closed, but open for boating, wading and dog swimming
- View estimated entry times
The Ice Pavilion and Activity Pools are closed for the season.
The Senior Center will be closed in observance of Labor Day on Monday, September 7, 2026.
The airport will remain open; however, the Administration building will be closed in observance of Labor Day on Monday, September 7, 2026.
The Longmont Youth Center will be closed in observance of Labor Day on Monday, September 7, 2026.
Take the 2026 Community Satisfaction Survey to help make a Longmont you love. Open through September 7.
