Travelers are voting Rietvlei Nature Reserve as the best nature reserve near Pretoria. There is 1 nature reserve near Benoni a city just 32 km from Pretoria. The most popular of these is Rietvlei Nature Reserve near Benoni. You can find 2 nature reserves in Gauteng and 10 nature reserves in the country of South Africa. Our members favorite in Gauteng is Rietvlei Nature Reserve and Marloth Nature Reserve is the top pick in South Africa. Want more? Check out our map of nature reserves near Pretoria.