Answer: Blue Ridge
Brasstown Bald is the highest point in the U.S. state of Georgia a4,784 feet above sea level. When Constance visited Brasstown Bald, he is seeing the region of Blue Ridge. Brasstown Bald s part of the Blue Ridge Mountains.
Other regions like Piedmont is in Italy.
Coastal Plain or the Atlantic coastal plain covers parts of Georgia and other states like Massachusetts, New York, New Jersey, Pennsylvania, Delaware, Maryland, Columbia, Virginia, North Carolina, South Carolina, and Florida
Valley and Ridge lies just west of the Blue Ridge