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Bassila Mountains
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The Bassila Mountains are located in western Benin within the Donga Department, near the border with Togo, and form a striking elevation in an otherwise flatter landscape. Geologically, the mountains are part of the Atacora structure and consist primarily of resistant quartzites and schists. The region is covered by dense dry forests and montane woodlands, which boast some of the best-preserved tree stands in all of Benin. Historically, the mountains served as a sanctuary for various ethnic groups, such as the Anii, who sought protection in the inaccessible valleys. Geographically, the range functions as a vital watershed for several tributaries of the Ouémé and Mono rivers. The biodiversity in this area is remarkable, serving as a transition zone between the humid forests of the south and the savannas of the north. The local economy is heavily shaped by forestry and cashew cultivation, leading to challenges in nature conservation. In recent years, sustainable forest management programs have been introduced to preserve the ecological balance of this sensitive mountainous region.
Best time to visit & climate
The most pleasant time to visit is Jan, Nov, Dec.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | 25 | 28 | 29 | 28 | 27 | 26 | 25 | 24 | 25 | 25 | 26 | 25 |
| Rain mm | 7 | 12 | 43 | 98 | 133 | 162 | 219 | 217 | 228 | 129 | 13 | 3 |
📋 Practical info
Geography
Facts
- The highest elevation in the Bassila Mountains is approximately 550 meters.
- The Bassila forest was officially designated as classified as early as 1944.
- The region hosts significant populations of Iroko and Teak trees.
- The average annual temperature remains constant at around 26.5°C.
- The Anii language is spoken by the majority of the mountain population.
- The headwaters of the Terou River originate within these mountains.
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Notable places around
Route planner — Car & Motorhome
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Sights nearby
Frequently asked questions
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