| Average elevation | 430 m (1,411 ft) |
|---|---|
| Highest point | Mont Nabemba: 1,020 m (3,346 ft) |
| Lowest point | Atlantic Ocean: 0 m (0 ft) |
| Elevation range | 1,020 m (3,346 ft) from the lowest point to the highest |
| Highest-elevation city | Djambala: 796 m (2,612 ft) |
| Lowest-elevation city | Pointe-Noire: 13 m (43 ft) |
The terrain of Congo is dominated by a vast central plateau which gradually slopes towards the Atlantic Ocean. Dense rainforests cover much of the country, making it one of the most biodiverse regions in the world. The Congo River, one of the world's great rivers, cuts through the country from east to west. The river basin and its tributaries create a system of interconnected lakes and wetlands.
The elevation varies greatly in Congo, from the highest peaks reaching over 1000m to the lowest point at sea level. The relief of the country is a product of the region's geological history and the powerful forces that shaped its landscape over hundreds of millions of years.
Congo's mountains lie in the eastern part of the country, where the Mayombe massif and the Bambou Massif form the western edge of the Congo Basin. The highest summit is Mont Nabemba at 1,020 meters, in the Sangha region; the Rwenzori and Mitumba ranges of the East African Rift belong to the neighbouring Democratic Republic of Congo.
The country's coastal plain along the Atlantic is low and sandy, sitting at roughly sea level, and is prone to flooding during the rainy season. Rivers flow gently through these plains, creating a unique ecosystem of swamps and wetlands that are home to many plant and animal species.
The highest point in the Republic of the Congo is Mont Nabemba, at 1,020 meters (3,346 feet) above sea level, in the Chaillu Massif.
The lowest point in Congo is at sea level, where the Congo River flows into the Atlantic Ocean. The river is one of the largest in the world and is a vital lifeline for the people of Congo.
Congo's topography is similar to other countries in the region such as Cameroon, Gabon, and the Central African Republic. All these countries have a varied terrain, with mountains, forests, rivers, and coastal plains. The region is home to some of the world's most biodiverse ecosystems.
Of the 10 cities listed below, Djambala is the highest at 796 m (2,612 ft) above sea level, and Pointe-Noire is the lowest at 13 m (43 ft).
| City | Elevation | Elevation in feet |
|---|---|---|
| Djambala | 796 m | 2,612 ft |
| Kinkala | 426 m | 1,398 ft |
| Gamboma | 367 m | 1,204 ft |
| Dolisie | 354 m | 1,161 ft |
| Ouésso | 353 m | 1,158 ft |
| Owando | 352 m | 1,155 ft |
| Impfondo | 325 m | 1,066 ft |
| Brazzaville | 312 m | 1,024 ft |
| Nkayi | 181 m | 594 ft |
| Pointe-Noire | 13 m | 43 ft |
The highest point in Congo is Mont Nabemba, at 1,020 m (3,346 ft) above sea level.
The lowest point in Congo is Atlantic Ocean, at 0 m (0 ft).
The average elevation of Congo is 430 m (1,411 ft) above sea level, based on the CIA World Factbook.
Of the cities listed for Congo, Djambala is the highest, at 796 m (2,612 ft) above sea level.
Of the cities listed for Congo, Pointe-Noire is the lowest, at 13 m (43 ft) above sea level.
Elevation in Congo ranges from 0 m (0 ft) at Atlantic Ocean to 1,020 m (3,346 ft) at Mont Nabemba, a difference of 1,020 m (3,346 ft).