Traveling from Calvinia to King William's Town involves a significant cross-country drive of approximately 820 kilometers. You will traverse the heart of the Karoo, moving from the Northern Cape into the Eastern Cape. The route primarily utilizes the R63 and N6 highways. This journey takes roughly 10 to 11 hours of driving time. It is a remote route, so careful planning regarding fuel and rest stops is essential for a smooth trip.
Total Distance: 820 km driving distance; 680 km straight-line air distance.
Stop in Graaff-Reinet for a meal; it is the halfway point for services.
Autumn months of March to May offer the most comfortable driving temperatures.