https://parkways.seattle.gov/2015/12/11/seattle-parks-and-recreation-winter-holiday-closures-2/
Seattle Parks and Recreation winter holiday closures - Parkways
Jul 13, 2022 - Many Seattle Parks and Recreation facilities will be closed or on modified schedules in observance of winter holidays: Community centers and teen life centers...
parks and recreationwinter holiday closuresseattleparkways
https://www.br.ets.org/winter-holiday-closure.html
U.S. ETS Office & Customer Service Winter Holiday Closures
ETS offices in the United States will be closed or will close early in observance of winter holidays.
winter holiday closurescustomer serviceetsoffice