Purina Farms 500 William Danforth Way
Gray Summit, MO 63039
Airport: Lambert – Saint Louis International Airport (STL)
General directions from Lambert Airport to Purina Farms:
70W > 270S > I-44W > MO-100N > MO-MMW
Located just 10 minutes west of Six Flags St. Louis on Highway 44. Take the Gray Summit exit #253 and head North on Highway 100 for 1/2 miles. Take a left and head West on MM for approx. one mile until you reach the Purina Farms entrance on the left-hand side of the road.