Doors Open 2 events found. Free Events Our Shared Sky Outdoor Stargazing Friday Night Show Events Events Search and Views Navigation Search Enter Keyword. Search for Events by Keyword. Find Events Event Views Navigation Summary List Month Day Today Upcoming Upcoming Select date. Sep 2026 Sat 26 1:00 pm - 5:00 pm CDT Featured Doors Open Sun 27 1:00 pm - 5:00 pm CDT Featured Doors Open Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file