July 1, 2009 World Equestrian Games Test Runs Coming (WTVQ Lexington) What's free to see for the public is being viewed as invaluable practice for organizers of the World Equestrian Games and its host site, the Kentucky Horse Park. The 16 day extravaganza, offering world championships in all eight equestrian events, is set for the fall of 2010. Reining and vaulting competitions later this month at the horse park will be used as required trial runs.