Richtersveld Helskloof Pass — Eksteenfontein to Alexander Bay via the Orange River Volcanic Rim
Volcanic rubble, 45°C heat, zero mercy.
Helskloof Pass in the Richtersveld is the kind of road that ends friendships between drivers and their vehicles. The track drops off the volcanic plateau south of Eksteenfontein via a series of loose, steep switchbacks — think fist-sized basalt rocks on a 30-percent grade with no room to pass and a canyon drop on your passenger side. The Richtersveld Transfrontier Park straddles the South Africa-Namibia border here, and the Orange River at the bottom of the pass marks that line. The descent covers roughly 8 km of concentrated punishment before flattening out toward the riverine fringe near Sendelingsdrift. The surrounding moonscape of succulents and volcanic intrusions is legitimately other-worldly — this is the only place on earth where a desert meets a succulent biome at this scale.
This is Expert territory. You need a short-wheelbase or purpose-built expedition rig with a rear locker minimum — a long-wheelbase 200 Series or Defender 130 will scrape on multiple switchbacks. Run low tire pressures (18–22 PSI), carry two full-size spares, and do not attempt it in a stock rental. Water is scarce — carry 20 litres per person minimum. Fuel from Springbok or Port Nolloth; nothing exists in the Richtersveld. Best season is April to September; summer temperatures are lethal. A Richtersveld Transfrontier Park permit is required and available at the Sendelingsdrift gate or online via SANParks.
Trail Specs
| Difficulty | Expert |
|---|---|
| Trail Type | Backcountry, Technical 4x4 |
| Surface | Dirt, Rock |
| Features | High Altitude, Historic, Remote, Scenic |
| Length (miles) | 68 mi / 109.4 km |
| Duration | 2-3 days |
| Max elevation (ft) | 3150 ft |
| Best season | April-September |
| Minimum vehicle | Short-wheelbase 4WD with rear locker |
| Nearest town | Eksteenfontein, Northern Cape |
| Land manager | SANParks – Richtersveld Transfrontier Park |
| Permit required | Yes |
| Cell service | None |
| Water crossings | No |
| Dispersed camping | Yes |
| Official sources | SANParks – Richtersveld Transfrontier Park SANParks Permit Portal |
| Start coordinates | |
| End coordinates | |
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Location
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Frequently asked questions
Can a long-wheelbase 4x4 like a Land Cruiser 79 Series handle Helskloof Pass?
It's marginal. The switchbacks on the volcanic rubble descent are tight and heavily rutted — short-wheelbase rigs with a rear locker are the minimum spec for a reason. A long-wheelbase vehicle will hang up on the approach angles and risks high-centering on exposed basalt steps. If you're running a 79 Series, you need serious lift, aggressive rubber, and experience reading your breakover before committing.
When is Helskloof Pass actually driveable — and what happens if you go in summer?
April through September is the window. Summer (October–March) pushes 45°C in the gorge, which isn't just uncomfortable — it's a vehicle killer. Coolant systems, tyres on hot rock, and your own physiology all take a beating. Afternoon flash floods from inland storms are also a real risk in the warmer months.
Do you need a permit to drive this route through the Richtersveld?
Yes. SANParks requires an entry permit for Richtersveld Transfrontier Park — book through the SANParks Permit Portal before you leave, because there's no gate infrastructure out here to sort it on arrival. Eksteenfontein is your last reliable contact point; don't assume you'll figure it out remotely with no cell signal.
What's the gnarliest section of Helskloof and what actually makes it hard?
The pass descent itself — loose volcanic rubble on steep, off-camber switchbacks with zero run-out if you lose traction or a line. It's not one single obstacle; it's sustained commitment over several kilometres where a mistake means a vehicle over the edge. Four-low, rear locker engaged, and a spotter on the trickier lines is standard practice.
How much water do you need to carry for the full Eksteenfontein to Alexander Bay run?
Minimum 20 litres per person for the full 2-3 day route — there is no reliable potable water source on trail. The Orange River runs alongside sections of the route but treat it before drinking. Eksteenfontein and Alexander Bay are your fill points; anything in between is on you.
Trail track
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