A broome to alice springs campervan route for the long way round

On a map, the Tanami Road looks like the clever grey-nomad handshake: Halls Creek to Alice Springs in a much shorter line. In a hired campervan, it is usually the expensive mistake wearing a dusty hat. Much of the Tanami is remote unsealed road, and many 2WD campervan and motorhome hire agreements prohibit it outright.

The practical Broome to Alice Springs motorhome road trip follows sealed highways: Great Northern Highway to Kununurra, Victoria Highway to Katherine, then the Stuart Highway south through Tennant Creek. It is longer — about 2,740 km — but it keeps your tyres, windscreen and insurance excess in a better mood.

• Do: choose the sealed route unless your hire agreement specifically allows the Tanami in writing.
• Don’t: trust a mapping app that says “fastest” without understanding corrugations, closures and rental exclusions.
• Reality check: remote towing can cost more than your holiday if you are off-contract on dirt.

You can physically drive Broome to Alice in six long days, but you will mostly remember servo pies, glare and your passenger making pointed comments about your lane position. Seven days is workable; 9 to 10 days is far better for people actually sleeping in the van and wanting a look around.

Distances out here are not suburban. Broome to Fitzroy Crossing is roughly 396 km, Halls Creek to Kununurra about 359 km, Katherine to Tennant Creek about 674 km if done as one hard push, and Tennant Creek to Alice Springs about 508 km. Break the big days before the heat and fatigue do it for you.

• Minimum: 7 days, with early starts and limited side trips.
• Comfortable: 9–10 days, with nights at Kununurra, Katherine and Karlu Karlu.
• Best rhythm: drive 250–450 km, fuel when available, camp before dusk.
• Avoid: sunset driving; cattle, roos and wedge-tailed eagles do not read hire contracts.

This route has regular roadhouses, but “regular” in the Kimberley and the NT still means you may drive for hours between bowsers. Do not roll past fuel with a quarter tank because the next servo looks close on the phone. Opening hours, card readers and supply can all be a bit outback.

Dump points and potable water are usually easiest in the bigger stops: Broome, Fitzroy Crossing, Halls Creek, Kununurra, Katherine, Tennant Creek and Alice Springs. LPG bottle swaps or fills are more dependable in regional centres than at tiny roadhouses, so top up before you start treating roadside rest areas as your kitchen.

• Fuel habit: refill at half a tank once you are east of Broome.
• Reserve: keep a 250–300 km fuel buffer if your vehicle range allows it.
• Water: carry at least 10 litres per person per day in hot weather, plus tank water for washing.
• Waste: use signed dump points only; bush toileting near rest areas is how good free camps get shut down.

Road trains on the Great Northern, Victoria and Stuart Highways can run over 50 metres long, and they are not impressed by nervous weaving. Hold your line, keep left, and only overtake when you can see a very long way ahead. If one is coming toward you on a narrow bridge or shoulderless section, ease off and give it room.

The road is sealed, but it is still outback driving. Heat can push into the high 30s and low 40s from September to April, wet-season storms can close side roads, and even a short roadside stop needs shade, water and common sense. A campervan is a small house, not a magic shield.

• UHF: channel 40 is commonly used by truck drivers if your vehicle has a radio.
• Overtaking: allow several kilometres of clear sight for road trains; they are longer than they look.
• Tyres: check pressure when cold, and inspect for cuts after gravel campground entries.
• Night driving: don’t. Stock, roos and fatigue are a miserable combo.

This route is not just a transfer between two famous dots. Near Fitzroy Crossing, Geikie Gorge is an easy Kimberley pause when conditions and access suit. Around Kununurra, Lake Argyle and Mirima National Park are good sealed-road diversions. Katherine gives you Nitmiluk Gorge, hot springs and a proper reset before the Stuart Highway turns south.

Purnululu is the temptation with teeth: the Bungle Bungles are spectacular, but the access road is 4WD-only and rough, and it is not a place for a standard hired motorhome. If you want to see it, park the camper legally and book an authorised tour or scenic flight instead.

• Good campervan detours: Lake Argyle, Katherine hot springs, Nitmiluk campground, Karlu Karlu.
• Check first: national park camping often needs online booking before arrival.
• Pets: usually not allowed in national parks, including many NT and WA parks.
• Do not: take a 2WD hired van down rough access roads because “someone on YouTube did it”.

May to August is the civilised window: dry-season days often sit around 28–34°C in the north, with cooler desert nights as you drop toward Alice. It is also peak grey-nomad migration season, so powered sites in Broome, Kununurra and Katherine can book out. Check availability online before assuming there will be a spare slab waiting.

September and October can be brutally hot, with 40°C days possible. November to April brings wet-season heat, humidity, storms and flood risks across the Kimberley and Top End. The main sealed highways are generally more reliable than dirt roads, but closures still happen after serious rain.

• Best balance: May, June and early July for dry roads and tolerable heat.
• Book ahead: Broome in peak season and Alice around major events.
• Heat plan: choose powered sites when nights stay above 25°C and you want air-con.
• Wet season: check road reports daily and never drive through floodwater.