Holiday Hours of Operation
Contact Info

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

4th of July

Labor 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 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.


For police dispatch services, please call 662-8222. In case of emergency, dial 911.