Travelers are voting Nelson Mandela Square as the best plaza and square in Johannesburg. There is 1 plaza and square in Pretoria a city just 34 km from Johannesburg. The most popular of these is Church Square in Pretoria. You can find 2 plazas and squares in Gauteng and 3 plazas and squares in the country of South Africa. Our members favorite in Gauteng is Nelson Mandela Square and Greenmarket Square is the top pick in South Africa. Want more? Check out our map of plazas and squares in Johannesburg.