| Geology
This section of the trail is on the border of two physiographic provinces, the Coastal Plain and the Piedmont Region, display traces of two different times on Earth.
The Coastal Plain stretches south and east from where you are standing to the Atlantic Ocean. This area of the Coastal Plain is composed of gravel, sand and silt from the Lower Cretaceous Period (150 million years ago), the last period of dinosaurs and the first period of flowering plants.
The Piedmont . . . — Map (db m58425) HM |