Historic Hotels of America is a program of the National Trust for Historic Preservation that recognizes and promotes hotels that have preserved their historic integrity. These hotels offer guests a unique experience by showcasing the architecture, culture, and history of their locations. Each hotel in the program must meet specific criteria, including being at least 50 years old and maintaining its historic character. This initiative helps to protect and celebrate the rich heritage of the United States while providing travelers with memorable accommodations that reflect the past.