L.A. Co. Farm Bureau Annual Meeting Loading Map.... Antelope Valley Fairgrounds2551 W Avenue H - LancasterEvents 34.7193991 -118.17667019999999 Date/Time Date(s) - 10/12/20195:00 pm Location Antelope Valley Fairgrounds Categories Special Events Meeting/Dinner will be held in the Harley Davidson building @ the Antelope Valley Fairgrounds.