Fort Smith National Historic Site preserves the history of the U.S. Army fort and frontier justice in Arkansas, providing visitors with a glimpse into 19th-century military life and law enforcement on the frontier.
Located along the Arkansas River in Fort Smith, Arkansas, Fort Smith National Historic Site encompasses the remains and restored structures of an important 19th-century U.S. Army fort. Established in 1817, the fort played a critical role in frontier defense, Indian relations, and law enforcement during westward expansion. The site includes the historically significant Federal Court building, where U.S. District Judge Isaac C. Parker—known as the 'Hanging Judge'—held court from 1875 to 1896. This court was instrumental in enforcing federal law in Indian Territory, now Oklahoma. The site features reconstructed barracks, barracks grounds, guardhouses, and the restored courtroom where visitors can experience ranger-led programs illustrating frontier law and military life. The site also contains several exhibits detailing Native American history, military strategy, and the region’s law enforcement history. The Arkansas River and adjacent landscapes provide scenic views and a setting linking the fort to its original environment. While outdoor recreation is limited, historic walking tours and interpretive trails offer immersive ways to explore this important heritage site. Fort Smith NHS appeals to history enthusiasts, students, and families interested in America's westward expansion, frontier military operations, and justice system development. Visitors benefit from educational programs, ranger talks, and museum exhibits that bring to life the complex history of this strategic fort and federal court along the Arkansas River.
The historic Federal Courtroom where Judge Isaac Parker presided
Reconstructed 19th-century military barracks and guardhouses
Interpretive walking trails along the Arkansas River
Exhibits detailing frontier law enforcement and Native American history
Restored courtroom where the U.S. District Court conducted trials in Indian Territory under Judge Parker.
Barracks representative of frontier military housing from the 19th century.
Exhibitions highlighting Native American history and federal law enforcement in the region.