South African wine and Chenin blanc. The cool climate Overberg region has been the site of the most recent interest and development in the South African wine industry, particularly with increased plantings of Chardonnay and Pinot noir. The entire area received very little attention until the late 20th century and was not even classified in 1973 within the original Wine of Origins programme. The maritime climate of Walker Bay and the cool, higher elevation vineyards of Elgin located east of Cape Town, have had success producing these varietals as well as Sauvignon blanc. The "Klein Karoo" region (meaning Little Karoo) has a semi-desert
Karoo Karoo is distinctively divided into the Great Karoo and the Little Karoo by the Swartberg Mountain Range, which runs east-west, parallel to the southern coastline, but is separated from the sea by another east-west range called the Outeniqua–Langeberg Mountains. The Great Karoo lies to the north of the Swartberg range; the Little Karoo is to the south of it. The only sharp and definite boundary of the Great Karoo is formed by the most inland ranges of Cape Fold Mountains to the south and south-west. The extent of the Karoo to the north is vague, fading gradually and almost imperceptibly