« All EventsThis event has passed.Thistledown Opening DayApril 29, 2019 @ 12:30 pm - 5:00 pm« Babst/Palacios Memorial StakesBelterra Park Horsemen’s Meeting » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: April 29, 2019 Time: 12:30 pm - 5:00 pm Venue Thistledown