The Senegambian Stone Circles are megalithic stone circles spanning The Gambia and Senegal, covering 30,000 km² with over 1,000 circles and tumuli arranged across a 350 km-long belt [1]. Dating to 500 BC–1 AD, they represent the world's largest concentration of stone circles, used for over 1,500 years [1]. They were inscribed as a UNESCO World Heritage Site in 2006 [2].
Senegambian Stone Circles

| Type | Stone circle |
|---|---|
| Period | 500 BC - 1 AD |
| Country | Republic of The Gambia |
| Coordinates | 13.6911° N, 15.5225° W |
Republic of The Gambia