« All Events Clarksville Sunflower Festival August 5 @ 9:00 am - 5:00 pm « Halethorpe Community National Night Out Clarksville Sunflower Festival » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: August 5 Time: 9:00 am - 5:00 pm Venue Mary’s Land Farm 4979 Sheppard Lane Ellicott City, MD 21042 United States + Google Map