What mountain is often called the southernmost peak of a mountain range formed roughly 480 million years ago?
Pinhoti National Recreation Trail:  The trail's southern terminus is on Flagg Mountain, near Weogufka, Alabama, the southernmost peak in the state that rises over 1000 ft . Pinhoti National Recreation Trail:  (The mountain is often called the southernmost Appalachian peak, though by most geological reckonings, the actual Appalachian range ends somewhat farther north in Alabama.) Appalachian Mountains:  The Appalachians first formed roughly 480 million years ago during the Ordovician Period.
Flagg Mountain