where does the smoky mountains begin and end
Great Smoky Mountains The Great Smoky Mountains stretch from the Pigeon River in the northeast to the Little Tennessee River to the southwest. The northwestern half of the range gives way to a series of elongate ridges known as the "Foothills," the outermost of which include Chilhowee Mountain and English Mountain. The range is roughly bounded on the south by the Tuckasegee River and to the southeast by Soco Creek and Jonathan Creek. The Great Smokies comprise parts of Blount County, Sevier County, and Cocke County in Tennessee and Swain County and Haywood County in North Carolina.
Allegheny Mountains The Allegheny Mountain Range /ælɪˈɡeɪni/, informally the Alleghenies and also spelled Alleghany and Allegany, is part of the vast Appalachian Mountain Range of the Eastern United States and Canada and posed a significant barrier to land travel in less technologically advanced eras. The barrier range has a northeast–southwest orientation and runs for about 400 miles (640 km) from north-central Pennsylvania, through western Maryland and eastern West Virginia, to southwestern Virginia.