The Cumberland Gap National Historical Park is a United States National Historical Park located at the border between Kentucky, Tennessee, and Virginia, centered on the Cumberland Gap, a natural break in the Appalachian Mountains. The park lies in parts of Bell and Harlan counties in Kentucky, Claiborne County in Tennessee, and Lee County in Virginia. The park contains the Kentucky-Virginia-Tennessee tripoint, accessible via trail. The town of Cumberland Gap, Tennessee is located inside of the park's territory.