Tags: World Heritage Site.
Twyfelfontein (Afrikaans: uncertain spring) officially known as ǀUi-ǁAis (Damara/Nama: jumping waterhole) is a site of ancient rock engravings in the Kunene Region of north-western Namibia. It consists of a spring in a valley flanked by the slopes of a sandstone table mountain that receives very little rainfall and has a wide range of diurnal temperatures.The site has been inhabited for 6000 years first by hunter-gatherers and later by Khoikhoi herders.
