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Kérouané Highlands
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The Kérouané Highlands in eastern Guinea are a geologically fascinating region known worldwide for their rich diamond deposits. The landscape consists of a rugged plateau that is part of the ancient Precambrian shield. Erosion has cut deep valleys into the crystalline rock over millions of years, in whose alluvial soils the gemstones have concentrated. The vegetation is a mix of Forest Guinea rainforest and open savanna, although the landscape has been heavily modified by intensive small-scale mining. The highlands play an important role in Guinea's national economy but also pose major ecological challenges. Despite the industrial character, pristine natural areas with a diverse fauna can still be found in the remote parts of the highlands. Kérouané remains a place that symbolizes the hopes and difficulties of the Guinean mining sector.
- Location: Guinea
- Nearby: Banankoro (27 km)
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 | 24 | 26 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 25 | 25 | 23 |
| Rain mm | 3 | 14 | 38 | 74 | 104 | 158 | 188 | 280 | 199 | 105 | 24 | 3 |
📋 Practical info
Getting there
Reaching this rugged plateau in eastern Guinea typically requires driving over unpaved regional routes. Hiring a reliable local guide and a sturdy off-road vehicle is strongly advised.
Best season
The cooler dry months are usually the best time to attempt exploring this region. Heavy seasonal rains can make the remote dirt roads entirely impassable.
Terrain & paths
The area is defined by a rugged, uneven plateau known for its mineral treasures. Visitors will encounter rocky surfaces, scrubland, and relatively steep inclines.
What to bring
Heavy-duty hiking boots and tough, breathable clothing are essential for the rough environment. Carrying offline maps and ample emergency supplies is also highly recommended.
Parking
There are no formal parking facilities in this wild landscape. Vehicles are generally left in the nearest village settlements before continuing on foot.
Safety
Navigating the rugged plateau demands respect for the remote and rocky conditions. Keep a safe distance from any artisanal mining areas and avoid wandering alone.
Time needed
A thorough exploration of the highlands generally requires a full day of demanding trekking. Those interested in deeper geological observation might camp overnight nearby.
Geography
Facts
- Center of the Aredor diamond project.
- The diamonds originally originate from kimberlite pipes.
- The region is drained by the Milo River and its tributaries.
- The terrain is at an average elevation of 600m.
- Important location for the export of quality gemstones.
- Culturally shaped by the Maninka ethnic group.
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.
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© OpenStreetMap contributors · OpenRouteService
Sights nearby
Frequently asked questions
Is the Kérouané highlands developed for tourists?
No, it is an untouched region for independent travelers.
What is the best time to visit?
The cooler months between December and February are best.
How are the road conditions?
Partly unpaved, a 4x4 vehicle is strongly recommended.
Do you need a local guide?
Yes, due to the remoteness a guide is very useful.
Are there protected areas?
Respect the untouched nature and do not leave the paths.
Kérouané Highlands: where is it located?
Kérouané Highlands is located in Guinea.
Kérouané Highlands: when is the best time to visit?
The most pleasant time to visit is Jan, Nov, Dec.
Kérouané Highlands: why is it worth visiting?
The Kérouané Highlands in eastern Guinea are a geologically fascinating region known worldwide for their rich diamond deposits.
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Nearby cities
Kankan
Kankan is a historic city on the Milo River and a cultural center of the Mandinka people.
Siguiri
Siguiri is located on the Niger River in northeastern Guinea and is famous for its gold mining.
Kouroussa
Kouroussa is a city on the Niger River in the Kankan region.
Kérouané
Kérouané is located in southeastern Guinea and is known for its diamond deposits and trade in precious stones.
Mandiana
Mandiana is located in eastern Guinea on the Sankarani River.
Banankoro
Banankoro is an important mining town in the Kankan region, known for its diamond mines.
Sanguiana
Sanguiana is an emerging town in the Kankan region, known for its rice fields and fishing on the Niger.
Niagassola
Niagassola is located in the north of the Kankan region and is known for its rich cultural history and the Sosso Bala, a sacred xylophone.
History & landmarks
Nature
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Banankoro Diamond Mines
The area around Banankoro is the heart of Guinean diamond production, where both industrial and artisanal mining take place.
Kankan Rice Fields
The vast plains around Kankan, irrigated by the Milo River, are a major rice-growing area.
Bissandougou
Bissandougou was the capital of the Wassoulou Empire in the 19th century, founded by Samory Touré.
Faran-Kama Monument
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Grand Mosque of Kankan
The Grand Mosque of Kankan is one of the oldest and most significant mosques in the country.
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Mount Balandou
An isolated mountain in Upper Guinea, towering over the vast savanna plains near Kankan.
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Kankan-Milo Battlefield
This area along the Milo River near Kankan was the scene of decisive battles between Samory Touré's troops and French colonial forces in …
Kiniero Gold Mine
A historic gold mine in the Kouroussa region, revitalized by new investments, contributing to the economic development of Upper Guinea.