Bourbon distilleries are facilities where bourbon, a type of American whiskey, is produced. To qualify as bourbon, the spirit must be made from at least 51% corn and aged in new charred oak barrels. The distillation process involves fermenting a mash of grains, distilling the liquid, and then aging it to develop flavor. Many bourbon distilleries are located in the Kentucky region, which is known for its rich history in whiskey production. Visitors often tour these distilleries to learn about the production process, taste different varieties, and explore the unique characteristics that each distillery brings to its bourbon.