If you enjoy clean, hot and open spaces, then the desert is for you. South Africa has two main semi-deserts, the Kalahari and the Karoo. Here are a few travel suggestions for you:
National Botanical Garden – Worcester
Karoo National Park – great stop-over between Gauteng and Cape Town
Gariep Dam – a stop-over with a difference
Diamond Tours – Kimberley
Richtersveld National Park - visit in September for the most colourful display that nature can provide
Khutse Game Reserve – back to nature in Botswana – the genuine camping experience
Kgalagadi National Park – covers South Africa and Botswana
Cango Caves – large caves in Oudtshoorn
Cango Ostrich Show Farm – interact and even ride an ostrich
SA Venues – find accommodation in the Karoo