| GWA 2021 Holiday Schedule | |
| Holiday | Date |
| New Year’s Day | Friday, January 1 |
| Martin Luther King Jr. Day | Monday, January 18 |
| Guam History & Chamorro Heritage Day | Monday, March 1 |
| Memorial Day | Monday, May 31 |
| Independence Day (Upper Tumon Open) | Monday, July 5 |
| Liberation Day | Wednesday, July 21 |
| Labor Day | Monday, September 6 |
| All Souls’ Day | Tuesday, November 2 |
| Veteran’s Day | Thursday, November 11 |
| Thanksgiving Day | Thursday, November 25 |
| Our Lady of Camarin Day | Wednesday, December 8 |
| Christmas Day | Friday, December 24 |
| New Year’s Day | Friday, December 31 |