« All Events This event has passed. Administrative Office Closed Dec 31, 2019 – Jan 1, 2020 The Grayslake Park District Administrative Office will be closed December 31, 2019-January 1, 2020 for the New Year’s holiday. Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: Dec 31, 2019 – Jan 1, 2020
