Johannesburg is best tackled by focusing on its two defining historical threads. Start with the Apartheid Museum and Constitution Hill, which lay out the country's political past and its constitutional rebuilding with unmatched clarity. Then head to Soweto Township, where Soweto Museum & Mandela House anchors a neighborhood still shaping South African identity today. Just outside the city, Maropeng Visitor Centre and the Sterkfontein Caves push the story back millions of years to humanity's origins. Prioritizing these sites over lesser stops gives visitors a coherent arc from deep history to living memory in a single, efficient itinerary.