It is believed the San people carved into these rocks and removed the outer layer, and reached the yellower shaded rock beneath.
Over time the engravings have been oxidised, which helped seal and preserve these engravings. As a result, the rock art is in surprisingly good condition, considering that they are exposed to the elements.
A visitors’ centre at Twyfelfontein welcomes guests. Guests can choose from four different rock art routes. Some of these routes are self-guided, whilst others can only be seen with knowledgeable guides.