Johannesburg to Cape Town: The Big Road Trip Guide

The Johannesburg to Cape Town drive is the South African road trip. At 1 402 km and around 14 hours of driving, it is not a trip you finish in an afternoon — most people split it over two days, stopping somewhere in the Karoo. Those who do it in one shot will tell you it is doable but punishing. The road itself is largely easy: the N1 is wide, well-maintained, and passes through some of the most dramatically empty landscape in the country.

The road in three acts

Act one: Gauteng to Colesburg (560 km). From Johannesburg south through Vereeniging and the Vaal, the road crosses into the Free State and settles into a long southward push. Johannesburg’s urban sprawl is gone by the time you hit Heidelberg; by Three Sisters the sky is enormous and the Highveld has given way to the Great Karoo. Trompsburg, Richmond, Hanover — small Karoo dorpies punctuating a lot of flat horizon. Colesburg sits at the junction of the N1, N9, and N10 and is the natural first-day end point if you are splitting the drive.

Act two: Colesburg to Beaufort West (280 km). The N1 continues southwest. Sheep, dust, koppies, and a sky that makes you understand why so many observatories are built in the Karoo. The air is dry and the road is quiet. Three Sisters petrol station and the Matjiesfontein detour are the highlights; Beaufort West is the traditional midpoint accommodation hub.

Act three: Beaufort West to Cape Town (460 km). Hex River Valley narrows the road between mountain walls, and then it opens again to the Boland. The Du Toitskloof or Huguenot Tunnel option comes 30 km before Paarl — the tunnel is faster, but if visibility is good and you have time, the Du Toitskloof pass is worth every bend. Worcester, Paarl, and then the N1 pushes through Stellenbosch into Cape Town. The mountain appears first as a distant shape and then fills the windscreen.

Toll plazas

Only three SANRAL plazas on this route, all near Johannesburg:

1. Kroonvaal — south of Joburg, N1 approaching the Vaal
2. Vaal — at the Vaal River crossing
3. Grasmere — N1 south of Johannesburg

Combined toll cost for a Class 1 vehicle is relatively modest — around R 100–120. The vast majority of the route is toll-free Karoo. That said, keep fuel budget top of mind since the Karoo more than compensates in terms of distance.

Where to stop

Colesburg is a practical first-day stop — a cluster of affordable accommodation options, several petrol stations, and a Wimpy for those who need familiarity. Not scenic, but functional.

Matjiesfontein is 90 minutes before Cape Town and genuinely worth a detour. The Victorian railway village on the N1 is a preserved slice of colonial-era architecture. The Lord Milner Hotel does lunch. It is strange and quiet and memorable.

Beaufort West has the widest range of accommodation options at the midpoint. Fuel here regardless — the stretch north and south can surprise you if you are distracted.

When to drive

Best: April through October. The Karoo is dry year-round but winter days (June–August) are pleasant for driving — cool, clear, and almost no traffic mid-week.

Christmas holidays: The N1 westbound from Joburg is heavy from mid-December through early January. Eastbound (Cape Town to Joburg) at the tail end of January is equally congested. If you can travel in the first two weeks of December before schools break, the road is manageable.

What it actually costs

For a sedan at current fuel prices and 7 L/100km:

• Fuel: around R 1 000–1 100 for 1 402 km
• Tolls: around R 100–120 (Class 1 vehicle)
• Total: around R 1 100–1 220 one-way

Add accommodation (if splitting), food, and the inevitable coffee stops. An SUV or bakkie will push fuel cost to R 1 300–1 500+ one-way. Two passengers sharing costs makes this route genuinely cheaper per person than flying, particularly when you factor in the cost of getting to and from airports.

Practicalities

• Distance: 1 402 km
• Drive time: Around 14 hours of driving; 2-day itinerary (Joburg → Colesburg or Beaufort West → Cape Town) is the most comfortable
• Fuel: Fill up at every opportunity south of Colesburg — gaps of 80+ km between open stations are real after dark
• Night driving in the Karoo: Legal and common but cold. The N1 is straight so fatigue is a genuine risk. Stop, walk around, and drink water.
• Phone signal: Intermittent on several Karoo stretches. Download offline maps before you leave.

This is a drive that changes the way you see South Africa’s scale. Do it once at least.

Verified May 2026. We refresh after major route changes or toll tariff increases.