A strong South Africa itinerary is a sequence of compatible travel systems, not a contest to fit the most names onto a map.
7 days: one clear geographic story
Choose Cape Town/Winelands/Garden Route or Johannesburg–Kruger, not both by road. Protect arrival and departure days from heroic transfers.
10 days: add one meaningful contrast
Fly between Cape and safari systems if combining them. The extra nights should deepen the route, not simply add another hotel key.
14 days: expand regionally, not randomly
Add Garden Route, KwaZulu-Natal or Drakensberg as one coherent second regional block. Use the added time to slow down difficult terrain or connect a second compatible region.
Transfer days are real days
- Domestic flights solve Cape–Gauteng–Kruger/KZN scale efficiently.
- Self-drive is valuable on Winelands, Garden Route and many park/landscape routes.
- Urban car use needs parking/security judgement and may not improve city sightseeing.
What to cut first
If the route requires backtracking, a same-day long transfer plus sightseeing, or repeated one-night stops, cut the least distinctive leg. South Africa is continental-scale; Cape Town plus Kruger is a flight itinerary, not a casual drive.
How to pressure-test the route
Before booking, write each change of base in door-to-door terms: checkout, station or airport access, waiting time, the main leg, last-mile transfer and check-in. In South Africa, the headline journey time can hide the part that consumes the day. A route such as Choose Cape Town/Winelands/Garden Route or Johannesburg–Kruger, not both by road works best when the long transfer sits between substantial stays rather than between two one-night stops.
Give every base a job. One should anchor the arrival, another should unlock a region, and any third base should add something that cannot be reached comfortably from the first two. If two consecutive stops deliver similar scenery or require backtracking, combine the nights. The result is usually a calmer itinerary with more usable mornings and evenings.