| Average elevation | 800 m (2,625 ft) |
|---|---|
| Highest point | Mount Tahat: 2,908 m (9,541 ft) |
| Lowest point | Chott Melrhir: 40 m (131 ft) below sea level |
| Elevation range | 2,948 m (9,672 ft) from the lowest point to the highest |
| Highest-elevation city | Tazrouk: 1,827 m (5,994 ft) |
| Lowest-elevation city | Algiers: 2 m (7 ft) |
The elevation map of Algeria is highly varied, with numerous mountain ranges and plateaus across the country. Much of the northern part of the country is dominated by the Atlas Mountains, while the south is dominated by the Sahara Desert.
The highest elevations in Algeria are found in the south, in the Hoggar and Tassili n'Ajjer massifs of the Sahara. The highest peak is Mount Tahat, which stands at 2,908 meters. The Atlas Mountains in the north are lower, topping out at around 2,000 meters.
The Sahara Desert covers roughly four-fifths of Algeria's territory and has a diverse topography. Much of the desert is flat or gently undulating, but there are also several mountain ranges, such as the Hoggar Mountains, that rise up from the desert floor.
Overall, the varied topography of Algeria makes for stunning landscapes rich in natural beauty and diversity.
The highest point in Algeria is Mount Tahat, which stands at 2,908 meters (9,544 feet) above sea level. It is located in the Hoggar Mountains of the Sahara Desert, in the far south of the country.
The lowest point in Algeria is Chott Melrhir, which is a dried salt lake located in the Sahara Desert. It sits at an elevation of approximately 40 meters below sea level.
Algeria is similar to other countries in North Africa, such as Morocco and Tunisia, in terms of its topography.
Tazrouk is the highest-elevation city in Algeria, at 1,827 m (5,994 ft) above sea level. The table below lists the major cities with their elevations, from highest to lowest.
| City | Elevation | Elevation in feet |
|---|---|---|
| Tazrouk | 1,827 m | 5,994 ft |
| Sétif | 1,099 m | 3,606 ft |
| Batna | 1,038 m | 3,406 ft |
| Tiaret | 749 m | 2,457 ft |
| Bechar | 747 m | 2,451 ft |
| Constantine | 640 m | 2,100 ft |
| Sidi Bel Abbes | 454 m | 1,490 ft |
| Blida | 227 m | 745 ft |
| Oran | 51 m | 167 ft |
| Annaba | 3 m | 10 ft |
| Algiers | 2 m | 7 ft |
The highest point in Algeria is Mount Tahat, at 2,908 m (9,541 ft) above sea level.
The lowest point in Algeria is Chott Melrhir, at 40 m (131 ft) below sea level.
The average elevation of Algeria is 800 m (2,625 ft) above sea level, based on the CIA World Factbook.
Tazrouk is the highest-elevation city in Algeria, at 1,827 m (5,994 ft) above sea level.
Of the cities listed for Algeria, Algiers is the lowest, at 2 m (7 ft) above sea level.
Elevation in Algeria ranges from 40 m (131 ft) below sea level at Chott Melrhir to 2,908 m (9,541 ft) at Mount Tahat, a difference of 2,948 m (9,672 ft).