The Nullarbor isn't a place you blast through in one sitting. It's roughly 1,200 kilometres of crossing between Norseman in Western Australia and Ceduna in South Australia — or about 2,700 km if you're driving the full Adelaide-to-Perth route — and where you choose to stop each night makes or breaks the trip.
Push too hard and the crossing becomes a blur of bitumen and roadhouse coffee. Pace it right and you get the 90 Mile Straight at golden hour, whales off the Bunda Cliffs, and the eerie sand-swallowed telegraph ruins at Eucla. This guide lays out a sensible day-by-day itinerary, the distances between every stop, and where to actually sleep.
For the fuel side of the planning — current prices, tank ranges, and how to handle the gaps — read our companion Nullarbor fuel stops guide alongside this one.
How long does the Nullarbor crossing take?#
Norseman to Ceduna is two to three driving days at a comfortable pace of 400 to 600 km a day. You can do it in two long days, but three is the sweet spot: it keeps you off the road at dawn and dusk when kangaroos, wombats and camels are most active, and it leaves time for the landmarks that make the crossing worth doing.
The full Adelaide-to-Perth drive is usually four to five days once you add the well-serviced stretches on either side.
The full route at a glance#
The crossing sits in the middle of the bigger Adelaide–Perth drive. Three legs:
| Leg | Distance | Character |
|---|---|---|
| Adelaide → Ceduna | ~770 km | Regular towns: Port Augusta, Kimba, Wudinna |
| Ceduna → Norseman (the Nullarbor) | ~1,200 km | The crossing — roadhouses only |
| Norseman → Perth | ~725 km | WA Wheatbelt: Coolgardie, Southern Cross, Merredin |
Ceduna and Norseman are the bookend towns — last chance for cheap fuel, supermarkets and a proper resupply before and after the crossing.
Here are the distances between every roadhouse on the crossing itself, heading east:
| Stop | Distance from previous |
|---|---|
| Norseman (WA) | start |
| Balladonia | 191 km |
| Caiguna | 182 km |
| Cocklebiddy | 66 km |
| Madura | 91 km |
| Mundrabilla | 116 km |
| Eucla | 66 km |
| Border Village (WA–SA) | 12 km |
| Nullarbor Roadhouse | 187 km |
| Yalata | 95 km |
| Penong | 76 km |
| Ceduna (SA) | 73 km |
The two longest gaps are Norseman → Balladonia (191 km) and Border Village → Nullarbor Roadhouse (187 km). Both are well within range for any road-worthy vehicle, but they're the stretches to respect when you're planning where to refuel and where to sleep.
The best overnight stops: a 3-day plan (heading east)#
This is the classic Norseman-to-Ceduna itinerary. Reverse it if you're heading west — just remember the prevailing headwinds going west will slow you down and lift your fuel use.
Day 1: Norseman to Caiguna (~373 km)#
Fill up completely in Norseman, the last proper town before the crossing. Knock over the long 191 km Balladonia gap first thing, then drive the 90 Mile Straight — 146.6 km without a single bend, the longest stretch of straight road in the country — into Caiguna at its eastern end.
Where to sleep: Caiguna and Balladonia both have roadhouse motel rooms and camp sites. If you got a late start, Balladonia (191 km in) is a fine shorter first day — you'll just drive the back half of the straight in the morning instead. Either way you're well-placed for the long run down to the coast on Day 2.
Day 2: Caiguna to Eucla (~339 km)#
This is the long, hypnotic middle of the crossing. Cocklebiddy (66 km on, near the turnoff to the Eyre Bird Observatory) and Madura break the day up, with fuel and a feed at each. After Madura the highway drops off the Hampton Tableland to the Roe Plains — the Madura Pass lookout is worth the few minutes for the view back up the escarpment.
Where to sleep: Eucla is the pick of the roadhouse stops. It sits up on the escarpment with big views over the Roche Moutonnée plain to the sea, it usually has the best fuel price of the border stops, and it's one of the few places with Telstra mobile coverage. The old Eucla telegraph station ruins, slowly being buried by white sand dunes, are a short drive down toward the beach — go at sunset.
Day 3: Eucla to Ceduna (~443 km)#
Cross into South Australia at Border Village (set your clock forward — the time zone jumps 45 minutes, or 1 hour 45 in daylight saving). This is the day for the crossing's best scenery.
- The Bunda Cliffs — sheer limestone cliffs dropping straight into the Great Australian Bight, with signposted lookouts off the highway between Border Village and the Nullarbor Roadhouse. Some of the most dramatic coastline in Australia.
- Head of Bight — between roughly May and October, this is one of the world's premier spots to watch southern right whales calving close to shore. There's a boardwalk and viewing platform (entry fee applies). If you're crossing in winter or spring, don't miss it.
Roll into Ceduna for the night — a real town with multiple servos, supermarkets, motels and a caravan park. After three days of roadhouses it feels like a metropolis.
Prefer a slower trip? Stretch this to four days by overnighting at Mundrabilla or the Nullarbor Roadhouse as well. There's no prize for speed out here.
Camping vs roadhouse rooms on the Nullarbor#
You've got two ways to sleep across the crossing, and most people mix them.
Roadhouse camp sites. Every roadhouse has powered and unpowered sites out the back — flat gravel or dirt, basic amenities, hot showers at most. They're not scenic, but they're safe, lit, and right next to fuel and a feed. Expect to pay a modest fee; powered sites cost more.
Roadhouse motel rooms. Every stop also has simple motel-style rooms. They book out in peak season (school holidays, the cooler May–September touring months), so reserve ahead rather than gambling on a vacancy after a long day.
Free and low-cost rest areas. There are designated rest areas along the Eyre Highway where you can pull up overnight for free. Facilities range from a long-drop toilet to nothing at all. They're legal and popular with self-contained travellers — see our free camping in Australia guide for the rules on rest-area stays and what "self-contained" actually means.
Whichever you choose, the Nullarbor rules are the same: carry all your own water, never rely on a single stop being open, and don't camp out on the open plain away from designated areas — it's exposed, waterless, and a long way from help.
Don't-miss stops along the way#
- The 90 Mile Straight (Caiguna–Balladonia): 146.6 km without a bend. Photograph the sign.
- Madura Pass: the lookout where the highway drops off the tablelands to the coastal plain.
- Eucla telegraph ruins: 19th-century stone ruins being reclaimed by sand dunes.
- The Bunda Cliffs: clifftop lookouts over the Great Australian Bight.
- Head of Bight: southern right whale watching, roughly May to October.
- The Nullarbor's "golf course": the Nullarbor Links is the world's longest golf course, with a hole at each roadhouse across 1,365 km — a fun excuse to stop and stretch.
Practical planning for the crossing#
Fuel. This is the part to get right. Fill at every stop, plan to use only about 75% of your theoretical range, and don't bypass a roadhouse chasing a cheaper price down the road. Our Nullarbor fuel stops guide has current prices and tank-range tables, and our outback fuel planning guide covers carrying extra fuel safely. If you're travelling in 2026, also check the national fuel shortage update before you set off.
Driving hours. Roadhouses close in the evening, and dawn and dusk are peak wildlife time. Plan to be parked up before dark every day.
Time zones. WA, SA and the "Central Western" zone around the border all differ. Crossing into SA at Border Village, wind your clock forward 45 minutes (or 1 hour 45 during daylight saving).
Phone coverage. Patchy at best. Eucla has Telstra coverage; most of the crossing has none. Download offline maps and consider carrying a satellite phone or messenger.
Cash and cards. Most roadhouses take cards, but EFTPOS outages happen out here. Carry a couple of hundred dollars in cash as backup.
FAQ#
Which direction is better, east or west?#
It rarely comes down to a choice, but if it does: heading east (Perth to Adelaide) usually means a tailwind through the warmer months, which helps fuel economy. Heading west you're more likely to push into prevailing south-westerlies that lift consumption 10–15%.
Do I need a 4WD to cross the Nullarbor?#
No. The Eyre Highway is sealed the whole way. Any road-worthy 2WD crosses it comfortably. A 4WD only helps if you want to detour onto unsealed tracks to the cliffs or beaches.
When is the best time to cross?#
Autumn through spring (roughly March to October) is the comfortable window — milder days and the southern right whale season at Head of Bight. Summer is brutally hot and harder on vehicles and fuel range.
Plan the stops, enjoy the drive#
The Nullarbor rewards a steady pace. Book your roadhouse stops or pick your rest areas, fill up at every servo, time your days around the daylight, and leave room to pull over for the cliffs and the whales. Done right, the crossing is one of the world's great road trips rather than an endurance test.
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FAQ
Frequently asked questions
How many days does it take to cross the Nullarbor?
Most people cross from Norseman to Ceduna in two to three days, driving 400 to 600 km a day. Three days is the comfortable pace — it lets you stop at the Bunda Cliffs, the Eucla ruins, and the 90 Mile Straight without driving into the dark, when wildlife is most active.
Where are the best overnight stops on the Nullarbor?
Heading east, a classic three-day plan stops at Caiguna or Balladonia (night one), Eucla (night two), and Ceduna (night three). Each has roadhouse accommodation and powered or unpowered camp sites. Eucla is the pick of the roadhouse stops thanks to its clifftop position and phone coverage.
Can you camp on the Nullarbor?
Yes. Most Nullarbor roadhouses have powered and unpowered sites behind the fuel stop, and there are free and low-cost rest areas along the Eyre Highway. Facilities are basic, water is scarce, and you should never rely on a single stop being open — book roadhouse sites ahead in peak season.
How long is the 90 Mile Straight?
The 90 Mile Straight between Balladonia and Caiguna runs 146.6 km without a single bend — the longest straight stretch of sealed road in Australia. There's a sign at each end and not much else, so fuel up and settle in.
Is there accommodation on the Nullarbor?
Every roadhouse on the crossing — Balladonia, Caiguna, Madura, Mundrabilla, Eucla, Border Village and the Nullarbor Roadhouse — offers motel-style rooms alongside camp sites. Rooms are simple and book out in peak season, so reserve ahead rather than turning up on spec.