Green River (Northern Cape)

The Green River or Groen River (Afrikaans:Groenrivier) is a river in the Northern Cape province of South Africa. It originates in the Kamiesberge range and has a catchment area of about 4500 km2. The river mouth is located about 120 km NNW of Strandfontein in the Namaqua National Park area by the Green River Mouth Lighthouse.