The Hollidaysburg Historic District is located in Hollidaysburg, Pennsylvania, and is recognized for its well-preserved 19th-century architecture. The district features a variety of buildings, including homes, churches, and commercial structures, showcasing styles such as Federal, Greek Revival, and Victorian. Established in the mid-1800s, the district played a significant role in the development of the region, particularly during the Canal Era. Today, it serves as a reminder of the town's rich history and is a popular destination for visitors interested in historic preservation and architecture.