* The coastal plains of Natal are relatively narrow, ranging from a few kilometers to 50 kilometers in width.
* They are composed of sandy soils and mangrove swamps.
Serra do Martins Plateau
* The Serra do Martins Plateau is a broad, gently sloping plateau that covers much of the interior of Natal.
* The plateau is composed of sandstone and shale and has an elevation of 200 to 500 meters.
Borborema Plateau
* The Borborema Plateau is a larger and more rugged plateau located to the southwest of the Serra do Martins Plateau.
* The plateau is composed of granite and gneiss and has an elevation of 500 to 1,000 meters.
Rivers
* The main rivers of Natal are the Potengi, Piranhas, and Apodi.
* The Potengi River is the largest river in Natal and flows through the state capital of Natal.
Climate
* The climate of Natal is tropical, with hot and humid conditions throughout the year.
* The average temperature is 25 degrees Celsius and the annual rainfall is 1,500 millimeters.
Vegetation
* The vegetation of Natal is varied, ranging from coastal mangroves to rainforests to savannas.
* The coastal mangroves are dominated by red mangrove, black mangrove, and white mangrove.
*The rainforests are found in the higher elevations of the Serra do Martins Plateau and are home to a variety of tree species, including mahogany, rosewood, and jacaranda.
*The savannas are found in the Borborema Plateau and are characterized by grasses, bushes, and trees.