The Atlas Mountains: North Africa's Great Range
Atlas Mountains – Continent: Africa
The **Atlas Mountains** stretch **~2,500 km (1,550 mi)** across **Morocco, Algeria, and Tunisia** in **Northwest Africa (Maghreb)**.
🏔️ Sub-Ranges (West to East)
| Range | Countries | Highest Peak | Elevation |
| Anti-Atlas | Morocco | Jbel Sirwa | 3,304 m |
| High Atlas | Morocco | **Toubkal** | **4,167 m** (13,671 ft) – highest in N Africa |
| Middle Atlas | Morocco | Jbel Bou Naceur | 3,340 m |
| Saharan Atlas | Algeria | Djebel Aissa | 2,236 m |
| Tell Atlas | Morocco, Algeria, Tunisia | Lalla Khedidja | 2,308 m |
| Aurès Mountains | Algeria, Tunisia | Djebel Chélia | 2,328 m |
💧 Hydrological & Ecological Role
- **Water Tower:** Snowmelt & springs feed rivers (Moulouya, Sebou, Oum Er-Rbia, Chelif, Medjerda) → agriculture, cities, oases.
- **Biodiversity:** Barbary macaque, Atlas cedar, fir, oak, leopard (extinct?), endemic plants.
- **Climate Barrier:** Blocks Sahara heat south → Mediterranean climate north.
👥 Human Geography
- **Berber (Amazigh) Homeland:** Millennia of settlement, terraced agriculture, fortified villages (ksour), transhumance.
- **Major Cities:** Marrakech, Fez, Meknes, Oujda (Morocco); Constantine, Batna, Tébessa (Algeria); Kairouan, Le Kef (Tunisia).
- **Resources:** Phosphates (Khouribga), lead/zinc (Touissit), iron (Gara Djebilet), salt, marble.
The Atlas is the spine of the Maghreb – ecological, cultural, and economic.