1. Appalachian Mountains: The Appalachian Mountains stretch over 1,500 miles from Maine to Alabama and run through several states in the Southeast Region, including Tennessee, North Carolina, South Carolina, Georgia, and Alabama. These ancient mountains offer stunning scenery, including the highest point in the Eastern United States, Mount Mitchell (6,684 feet) located in North Carolina.
2. Atlantic Coastal Plain: The Atlantic Coastal Plain is a broad, low-lying region that extends from New York to Florida and covers much of the Southeast. This gently sloping plain is characterized by sandy beaches, barrier islands, wetlands, and estuaries, creating diverse ecosystems and habitats for various plant and animal species.
3. Mississippi Delta: The Mississippi Delta is a vast, fertile region formed by the Mississippi River as it flows into the Gulf of Mexico. This alluvial plain encompasses parts of Louisiana, Mississippi, Arkansas, and Tennessee. The delta is known for its rich soil, which supports agriculture, and its cultural heritage, influenced by various ethnicities and traditions.