The Andrew Johnson National Historic Site is located in Greeneville, Tennessee. It preserves the home and life of Andrew Johnson, the 17th President of the United States. The site includes his tailor shop, where he worked before entering politics, and his home, which reflects his life and times during the post-Civil War era. Visitors can explore the historic buildings and learn about Johnson's presidency, including his efforts during the Reconstruction period. The site also features a visitor center with exhibits that provide insight into Johnson's life, his political career, and the challenges he faced as a leader during a pivotal time in American history.