The 25th Annual Sorghum Festival Will Take Place Saturday, September 21st, From 8 A.M. To 7 P.M. At Tipton-Haynes State Historic Site In Johnson City. Visitors Can Enjoy A Mule-Powered Sorghum Demonstration, Live Music, Food Trucks, And A Sorghum Breakfast From 8 To 11 A.M. Admission Is $6 For Adults And $3 For Kids. For More Information, Call (423) 926-3631.