The region is Appalachian Plateau.
The colonists referred to the foothills between the Appalachian Mountains and the Atlantic Coastal Plain as the Piedmont region.
The name "Appalachian" is believed to have originated from a Native American word, "Apalachee," which was the name of a tribe that lived in the region. The mountains were later named after this tribe by European settlers.
Very simply, it's a trail that runs through the Appalachian Mountains.
The Appalachian Mountains.
The name colonists gave to the rugged land near the Appalachian Mountains was the "Backcountry." This region was sparsely populated and characterized by its rough terrain, making it difficult for settlers to establish permanent settlements.
The Appalachian Mountains
Appalachian Mountains (oldest in US)
Appalachian Mountains and Rocky Mountains
The Appalachian Mountains
The Appalachian Mountains
The Appalachian Mountains.