GBT will be closed on the following days in observance of federal holidays in 2026:
- JANUARY 1 New Year's Day
- JANUARY 19 Martin Luther King Jr. Day
- FEBRUARY 16 Presidents' Day
- APRIL 3 Good Friday
- MAY 25 Memorial Day
- JUNE 19 Juneteenth Day
- JULY 4 Independence Day
- SEPTEMBER 7 Labor Day
- NOVEMBER 11 Veteran’s Day
- NOVEMBER 26 Thanksgiving Day
- NOVEMBER 27 Thanksgiving Holiday
- DECEMBER 25 Christmas Day