My third stop on the Kentucky Bourbon Trail was not the actual distillery tour, but a visitor's center in the midst of their warehouses dedicated to the numerous brands produced at Heaven Hill.  At least I didn't have to stand in a noisy bottling plant.  Our knowledgable guide mentioned Heaven Hill currently produces 83 different brands including the Evan Williams, Elijah Craig and Old Fitzgerald lines.  Most of these are made from the standard corn / rye / malt recipes but they did make  5 wheated bourbons which I believe would be the Old Fitzgerald whiskies. The tour I chose was brief and focussed on the history of bourbon (as you might expect for a heritage center) rather than the specifc brands of Heaven Hill (unlike Beam and Maker's) and again was free and concluded with a tasting of Evan Williams Single Barrel.... which I really liked.  The guide tried to give a mini lesson in tasting bourbon, adding water or ice etc but to be honest was a little hampered by use of plastic cups and very small pours.  Interestingly the Beam family made another appearance... Jim's Beam's brother, Earl Beam, was hired by Heaven Hill as Master Distiller and Craig Beam is the current Master Distiller.  That made it 3 distilleries out of 3 with a Beam connection.