The Nullarbor campervan guide for self-drivers with a bed on board

People say “crossing the Nullarbor” as if it is one neat thing. In van terms, it is usually the Eyre Highway run between Norseman in Western Australia and Ceduna in South Australia, about 1,200 km of roadhouses, low scrub, limestone plain and big, unbothered sky.

The treeless Nullarbor Plain itself is only part of that drive. You will also tackle the 146.6 km 90 Mile Straight between Balladonia and Caiguna, Madura Pass, Eucla’s old telegraph ruins, the WA/SA border and the Bunda Cliffs. It is sealed all the way on the main highway, so you do not need a 4WD for the classic crossing.

• Do: plan it as a 3 to 5 day drive if you want whales, cliffs and a proper sleep.
• Don’t: treat it like a normal highway run. Distances feel different when the next servo is 180 km away.
• Watch for: kangaroos, emus, wombats and camels, especially at dawn and dusk.

The Nullarbor is not difficult, but it punishes laziness. The longest common fuel gap on the main route is around 191 km between Norseman and Balladonia, with other legs often sitting between 60 km and 184 km. That sounds easy until a headwind makes your camper drink like a shearer on payday.

Expect roadhouse fuel to cost more than city fuel, sometimes 30–60 cents per litre more. Fill before you are desperate, carry at least 10–20 litres of drinking water per person for a couple of days, and do not rely on every tap being suitable for tank fills. Ask before topping up; out here water is not a decorative feature.

• Norseman to Balladonia: about 191 km
• Balladonia to Caiguna: about 181 km
• Border Village to Nullarbor Roadhouse: about 184 km
• Nullarbor Roadhouse to Penong: about 143 km
• Penong to Ceduna: about 74 km

If you are hiring a campervan the Nullarbor crossing suits best with decent fuel range, a fridge that holds cold well, and enough battery for nights off-grid. Check availability online early if you need an automatic, larger motorhome or self-contained setup.

Camping near the Nullarbor ranges from powered roadhouse sites with hot showers to bare rest areas where the entertainment is a kettle, a folding chair and the Milky Way. Most roadhouses along the Eyre Highway have caravan park-style sites, though facilities vary and you should not expect resort manners from a place built mainly to keep travellers moving.

Free camping is possible at designated rest areas and some signed 24-hour stops, but rules change by state, park boundary and local council area. Along the Bunda Cliffs, do not park too close to the edge. Limestone undercuts are real, wind gusts are real, and reversing a motorhome the Nullarbor way in the dark is nobody’s proudest travel memory.

• Powered nights: good for air-con, charging devices and resetting the fridge.
• Free nights: arrive in daylight, keep noise down and leave no rubbish.
• Dump points: use town or roadhouse facilities where available; never dump grey or black water in the scrub.
• Campfires: often banned in hot or windy weather. Check local fire danger ratings.

The Nullarbor’s trick is that it looks empty at 100 km/h and then becomes fascinating the moment you stop. At Head of Bight, southern right whales gather below the viewing platforms from roughly June to October. Budget around $15–$20 per adult for entry, and bring a jacket even if the van thermometer says 28°C inland.

Eucla has the old telegraph station half-buried in dunes, which is nicely eerie at sunset. The Bunda Cliffs deliver that edge-of-the-continent feeling without needing a drone, and the 90 Mile Straight is worth a photo purely because it is ridiculous. At night, the stars are good enough to make even the grey nomads go quiet for a minute.

• Do: use signed lookouts and formed tracks.
• Don’t: drive rental campers onto soft beach sand or unapproved dirt tracks; recovery can cost more than the holiday mood can bear.
• Bring: binoculars for whales, a head torch for camp, and a fly net if you are visiting in warmer months.

On the Nullarbor, road trains are not scenery. They are working vehicles, often travelling long distances with heavy loads, and they need space. Keep left, hold a steady line, and if one is overtaking you, ease off slightly rather than suddenly braking like you have spotted a bakery.

Crosswinds can shove a high-roof camper around, especially near open plain and cliff country. If you are taking a larger motorhome the Nullarbor crossing is still straightforward on the sealed highway, but slow down when gusts pick up and avoid driving at night. Wildlife strikes are common, and a roo through the radiator can turn your Big Lap into a very expensive camp chair session.

• Use UHF channel 40 if your vehicle has it, especially around road trains.
• Pull well off the road at rest stops; do not park on the shoulder for photos.
• Check tyre pressures when cold and inspect for sidewall damage after gravel pull-offs.
• Secure awnings properly; the Nullarbor wind enjoys testing optimism.

The Eyre Highway itself is simple, but the land around it is a patchwork of national park, conservation reserve, Aboriginal land, pastoral leases and roadside stopping areas. In South Australia, national park camping generally needs to be booked online before you arrive, and dogs are not allowed in most national parks. That matters if your co-pilot has paws and strong opinions.

Head of Bight sits on Yalata Aboriginal land and access rules can change, so check opening times and conditions before detouring. If a track is signed closed, it is closed. The Nullarbor is not the place to discover that a hired 2WD camper is not insured on unsealed back tracks.

• Do: check current park bookings, fire bans and access notices before leaving the last town with reliable reception.
• Don’t: collect firewood from protected areas or camp in unsigned bush clearings.
• Remember: mobile coverage is patchy to non-existent between roadhouses, so download maps offline.