The Coastal Plain is bordered by the appalachian mountains.

The Coastal Plain is bordered to the west by the Appalachian Mountains, which create a natural boundary between the low-lying plains and the higher elevations of the mountain range. The Appalachians are known for their scenic beauty, diverse ecosystems, and rich history. This proximity influences the climate and ecology of the Coastal Plain, contributing to its fertile soils and diverse habitats. The contrast between the rugged mountains and the flat plains creates unique landscapes and opportunities for outdoor activities, such as hiking and exploring. Understanding this geographic relationship highlights the interconnectedness of these important landforms in the eastern United States.