« All Events This event has passed. Prepare for U.S. Citizenship September 27, 2025 @ 10:30 am - 3:30 pm « Harvest Day Oktoberfest Celebration » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: September 27, 2025 Time: 10:30 am - 3:30 pm Event Categories: CO, Castle Pines, Douglas County, Educational, Family event, Free Day, Fun Event Tags:Castle Pines Library, Douglas County library, Events at the Castle Pines Library, Prepare for U.S. Citizenship, Prepare for U.S. Citizenship in Castle Pines, Prepare for U.S. Citizenship in Douglas County Colorado Website: https://go.dcl.org/event/12080560 Venue Douglas County Libraries – Castle Pines 360 Village Squart Lane Castle Pines, CO 80108 + Google Map View Venue Website Related Events Sunday Morning Yoga in the Park June 21 @ 8:00 am - 9:30 am Father’s Day Brunch June 21 @ 9:00 am - 11:30 pm Skate & Deploy with Castle Rock Police June 21 @ 11:00 am - 1:00 pm