Buffalo Trace Distillery is a bourbon producer located in Frankfort, Kentucky. The distillery has operated continuously since 1787, making it one of the oldest active bourbon operations in the United States. The operation focuses exclusively on bourbon whiskey production, drawing water from the Buffalo Trace spring that runs through the property.

Kentucky's limestone-rich soil and moderate climate create conditions particularly suited to bourbon aging. The state's water, filtered through limestone, is naturally suited to whiskey production and contributes mineral characteristics to the spirit. Buffalo Trace's location in the heart of Kentucky's bourbon region provides access to these traditional resources and allows for extended barrel maturation in the distillery's warehouses.

The distillery produces bourbon across various age statements and proof levels. Their standard Buffalo Trace bourbon represents a foundational expression from the house, available in their current range. The distillery's portfolio demonstrates the range possible within bourbon whiskey, from entry-level offerings to more mature expressions.

Kentucky stands as America's bourbon heartland, producing approximately 95% of the world's bourbon whiskey. Located in the south-central United States, the state benefits from limestone-filtered water and a continental climate that creates ideal conditions for whiskey maturation. The Kentucky Bourbon Trail connects major distilleries across the region, with concentrations in Louisville, Bardstown, and Frankfort areas.

The state's limestone bedrock naturally filters groundwater, removing iron that would negatively impact whiskey flavor while adding calcium and magnesium that enhance the mashing process. Kentucky's climate features hot summers and cold winters, creating significant temperature variations that cause barrels to expand and contract, driving the whiskey deeper into the charred oak and extracting flavors, color, and character. The humidity levels also contribute to the "angel's share" evaporation rate that concentrates the remaining spirit.

Kentucky bourbon must contain at least 51% corn in its mash bill, with wheat or rye typically comprising the secondary grain alongside malted barley. The state's distilleries produce distinct styles ranging from wheated bourbons known for their softer character to high-rye bourbons that offer spicier profiles. Rye whiskey production has also experienced renewed interest, requiring at least 51% rye in the grain bill and producing spirits with pronounced spice and complexity distinct from their bourbon counterparts.