A Heritage District is a designated area that preserves and showcases the historical and cultural significance of a community. These districts often feature buildings, landmarks, and sites that reflect the architectural styles and traditions of a particular time period. They serve as a way to maintain the character of a place while promoting tourism and education. In many cities, Heritage Districts are protected by local laws that prevent the demolition or alteration of historic structures. This helps to ensure that the unique identity of the area is preserved for future generations. Examples of Heritage Districts can be found in cities like New Orleans and San Francisco.