Calumet Farm Small Batch Bourbon Whiskey is distilled and aged in Kentucky - the heart of bourbon & horse country. It is aged in deeply charred (#4) oak barrels, then hand-selected for premium quality. It is carefully crafted into a bourbon worthy of carrying the name of one of the most prestigious horse racing farms in all of history. Each small batch (50 barrels) is crated from a blend of premium Kentucky Straight Bourbon Whiskey: 15-Year-Old Kentucky Straight Bourbon Whiskey 8-Year-Old Kentucky Straight Bourbon Whiskey