The Charleston Historic District is a well-preserved area in Charleston, South Carolina, known for its rich history and stunning architecture. It features cobblestone streets, antebellum homes, and historic landmarks, reflecting the city's colonial past. Visitors can explore sites like the Battery, Rainbow Row, and the Old Slave Mart Museum. This district is recognized as a National Historic Landmark and attracts tourists interested in American history and culture. The area showcases a blend of Georgian, Federal, and Victorian architectural styles, making it a popular destination for walking tours and photography.