Matjiesfontein surrounding Karoo region is a flat, sparsely populated semi-desert. Matjiesfontein has a healthy climate for people with lung complaints, and was once home to a Victorian spa and health resort. Matjiesfontein Matjiesfontein is a settlement in Central Karoo District Municipality in the Western Cape province of South Africa. The original inhabitants of the region were the Khoikhoi herders and the San hunter gatherers. Following the arrival of the early European colonists, the area was settled by Afrikaaner Trekboers and Griqua people. The town itself owes its existence to the Cape Government Railways, and to the route that their founder, Cape
Karoo Group (i.e. the oldest layer of the Cape Supergroup). The valley floor is covered, in the main, by the next (younger) layer of the Supergroup, namely the much softer Bokkeveld shales. The dolerite of the Great Karoo did not penetrate these rocks, so Karoo Koppies are not seen in the Little Karoo. The Little Karoo contains two other geological features that give the landscape a special character. During the erosion of the African interior following the bulging of the continent during the massive lava outpourings that ended the Karoo sedimentation 180 million years ago, some of the eroded material was