Los Alamos County Administrative offices are closed on the holidays listed below. Note: If the holiday falls on a Saturday, offices are closed Friday in observance of the holiday. If the holiday falls on a Sunday, offices are closed Monday in observance of the holiday.
New Year's Day
Martin Luther King Day
Presidents Day
Memorial Day
Juneteenth
4th of July
Labor Day
Indigenous Peoples' Day
Veterans Day
Thursday - Thanksgiving Day - Closed
Friday after Thanksgiving - Closed
Christmas Day
Other County facilities may have modified hours and services. Check the following department pages for more information on holiday hours and closings.
Eco-Station - Trash pickup and recycling schedule
Recreational Facilities
Ice Rink
Golf Course
Larry R. Walkup Aquatic Center
(Aquatic Center is open 1:00 - 4:00PM on Martin Luther King Day, Presidents Day, Juneteenth, Indigenous People's Day and Veterans Day)
Library - Mesa Public and White Rock Branches
Transportation - AtomicCityTransit
Other Facilities
All other County facilities are closed in observance of these holidays. This includes Municipal Court.
Safety
For police dispatch services, please call 662-8222. In case of emergency, dial 911.