South Africa packs more variety into one trip than almost anywhere else on the continent — Cape Town's Table Mountain, Camps Bay, and Cape Winelands cover scenery and food; Kruger National Park and its bordering private reserves deliver classic Big Five safari, with the accessible option of self-driving if you'd rather control the cost and pace; and the Garden Route strings together beaches, forests, and small towns along a proper road trip between the two.
It's also one of the more developed travel markets in Africa — well-signed roads, a wide range of accommodation from budget to genuinely world-class, and infrastructure that makes a self-planned trip realistic even for a first-time visitor to the continent.