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Lake Assal

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Lake Assal is a saline crater lake located in central Djibouti, situated at the top of the Great Rift Valley. It lies approximately 155 meters below sea level, making it the lowest point on the African continent and the third lowest point on Earth. The lake is surrounded by a vast landscape of salt pans and dormant volcanoes, creating a stark and mineral-rich environment. With a salinity level of roughly 34.8 percent, it is one of the saltiest bodies of water in the world, even saltier than the Dead Sea. Historically, the Afar people have harvested salt from its shores for centuries, transporting it across the Horn of Africa via camel caravans. Today, the lake remains a critical industrial resource for salt extraction and a significant geological landmark. The surrounding area is characterized by extreme temperatures that can exceed 50 degrees Celsius during the summer months. Geological studies indicate that the lake is fed by subterranean springs connected to the Gulf of Tadjoura, yet it has no visible outlet.
- Location: Djibouti
- Nearby: Kouta Bouyya (15 km)
Best time to visit & climate
The most pleasant time to visit is Jan, Feb, Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 23 | 24 | 26 | 28 | 31 | 34 | 34 | 33 | 32 | 28 | 26 | 24 |
| Rain mm | 6 | 7 | 24 | 55 | 28 | 7 | 33 | 50 | 39 | 20 | 10 | 14 |
📋 Practical info
Geography
Facts
- The lake surface is 155 meters below sea level, the lowest point in Africa.
- It has an average salinity of 34.8%, making it ten times saltier than the ocean.
- Lake Assal covers an area of approximately 54 square kilometers.
- It is the world's largest salt reserve, with layers reaching several meters thick.
- Temperatures in the Lake Assal depression regularly reach 52°C (125°F).
- The lake was formed by tectonic activity within the Afar Triple Junction.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Lake Assal (1)
Sights nearby
Frequently asked questions
Are you allowed to swim in Lake Assal?
How low is Lake Assal?
Is the lake accessible by car?
Should you bring fresh water?
Are there toilets or restaurants there?
Lake Assal: where is it located?
Lake Assal: when is the best time to visit?
Lake Assal: why is it worth visiting?















