Where!

South Africa is located at the southern tip of Africa, with a long coastline that stretches more than 2,500 km (1,553 mi) and along two oceans (the South Atlantic and the Indian).The interior of South Africa is a vast, flat, and sparsely populated scrubland, the Karoo, which is drier towards the northwest along the Namib desert. In contrast, the eastern coastline is lush and well-watered, which produces a climate similar to the tropics. South Africa has a generally temperate climate, due in part to being surrounded by the Atlantic and Indian Oceans on three sides, by its location in the climatically milder southern hemisphere and due to the average elevation rising steadily towards the north (towards the equator) and further inland. Due to this varied topography and oceanic influence, a great variety of climatic zones exist. South Africa is ranked sixth out of the world’s seventeen megadiverse countries,[ with more than 20,000 different plants, or about 10% of all the known species of plants on Earth, making it particularly rich in plant biodiversity.The have the Tugela Falls who is the second highest waterfall in the world, where the water tumbles down 850 metres.

Sources: http://en.wikipedia.org/wiki/South_Africa