Those looking for the Harker Heights Farmers Market on Saturday will have to travel a little further up the road. The event that is held every Saturday for six months will now be at the parking lot of City Hall, 305 Millerâs Crossing. It will begin Saturday and run through Oct. 30. The hours of operation will be 8 a.m. to noon. Activities Center Coordinator Sarah Gibbs told the Herald in March that for the past seven years, the farmers market had been located in the parking lot of Seton Medical Center. Prior to that, it had been held at various parks in the city.