Bourbon is big in Kentucky, so much so that this Bluegrass state produces 90 percent of the world's supply. There are many ways to raise a glass to this American spirit, too, that will take the curious and the connoisseurs to different regions and distilleries. The Kentucky Bourbon Trail goes along five cities, including Lexington and Frankfurt, and features nine distilleries that can be located close by each other or many miles apart. Then, there's the Kentucky Bourbon Trail Craft Tour, which centers on smaller handcraft distilleries in up-and-coming cities such as Bowling Green. In Louisville, the Urban Bourbon Trail honors this beverage within the city's restaurants and bars, and at the Kentucky Derby Museum.