Tobacco barns are specialized structures used for curing and storing tobacco leaves. These barns are typically built with wooden frames and have a high roof to allow for proper ventilation. The design helps maintain the right humidity and temperature, which are crucial for the curing process. In regions like the United States, particularly in states such as Kentucky and North Carolina, tobacco barns are a common sight. They often feature large doors for easy access and may have multiple tiers of hanging tobacco. The barns play a vital role in the tobacco industry, ensuring the quality of the leaves before they are processed.