« All Events This event has passed. Administrative Office Closed Dec 25, 2018 The Grayslake Park District Administrative Office will be closed Saturday, Dec. 22, Monday, Dec. 24, and Tuesday, Dec. 25 for the Christmas holiday. Online registration will still be accepted while the office is closed. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: Dec 25, 2018
