Perth to Broome along the west coast: the stops, the distances, the season

The drive north from Perth is the longest straightforward road trip in Australia. There is no four-wheel drive needed, no river to ford, and no section where you have to think about tide times. It is simply a very long way, along a coast that keeps changing character: limestone and wildflowers in the first few hundred kilometres, then the shark bay country, then the reef, then the red Pilbara, then the Kimberley.

What catches people out is not difficulty but arithmetic. The first half is a coastal cruise between towns. The second half is where the distances stretch, the fuel stops thin out and the heat starts making decisions for you.

The first half: Perth to Exmouth

Australia's Coral Coast, the regional tourism body for this stretch, describes the Coral Coast Highway as 1,250 kilometres between Perth and Exmouth, and its Exmouth page puts that at just under 13 hours of driving. That is the number to plan around: not a single day, and not really two comfortable ones either.

It starts gently. Cervantes, the gateway to the Pinnacles, is two hours north of Perth by the same source, which makes it a realistic first night even if you leave late. From there the towns come at reasonable intervals: Jurien Bay, Dongara, Geraldton, Kalbarri, Shark Bay, Carnarvon, Coral Bay, Exmouth. Each is a genuine destination rather than a fuel stop, which is the trap — it is easy to plan a week of stops and then find you have not left the Coral Coast. The last hop is shorter than it looks, too: the airport at Learmonth, 36 kilometres south of Exmouth, is 120 kilometres north of Coral Bay.

The stops, in order

This is the sequence most people drive, with the honest reason to stop at each one. Where a distance is quoted it comes from the tourism body for that region, not from a route planner.

Two of these are detours rather than stops on the line. Kalbarri sits west of the highway at the mouth of the Murchison, and Shark Bay is a long arm west again, so both cost you a day you will not get back — which is fine, as long as you have decided to spend it.

The second half: Pilbara and Kimberley

Past Exmouth the character changes. Tourism WA describes the North West as more than 2,500 kilometres of Western Australian coastline reachable by road, and once you are north of the reef that number stops being abstract. Karratha, Port Hedland and Broome are separated by long, straight, red-earthed highway with roadhouses rather than towns in between.

This is also where the inland detours are worth the fuel. Karijini, in the Hamersley Range, is the one most people regret skipping: gorges you can swim in, reached off the Great Northern Highway. The tracks to individual gorges vary in condition, so check at the visitor centre rather than assuming the one you saw on Instagram is a two-wheel drive road.

Broome itself is the reward: Cable Beach runs 22 kilometres of white sand, per Tourism WA, and the town has a pace that makes the last few hundred kilometres feel worthwhile.

When to go

The north has two seasons and the difference is not subtle. Tourism WA describes the Kimberley's dry months as running from June to early September, and that is the window the whole route is built around: cooler nights, reliable roads, and the reef at its clearest.

Travelling earlier or later is possible and has compensations — fewer people, greener country, cheaper camps — but the heat becomes the constraint rather than the distance. If you are driving in the shoulder months, plan to be off the road by early afternoon and treat air conditioning in the van as essential rather than optional.

School holidays in Western Australia fall in the middle of the dry season, and the Coral Coast camps fill accordingly. Booking the popular stretches ahead is the difference between a relaxed trip and a nightly search for a site.

Fuel, water and the long legs

There is no fuel crisis on this route, but there is a discipline to it. Fill at every town north of Carnarvon, whether or not you need to, and never pass a roadhouse with less than half a tank. The gaps between services in the Pilbara are longer than the map suggests, and a headwind costs you range.

Carry drinking water for two days, not two hours. Carry a spare tyre you have actually checked, and know where the jack is before you need it. Most of the failures on this road are tyre-related and most of them happen in the heat of the afternoon.

Where a two-wheel drive stops being enough

The highway route to Broome is sealed and a two-wheel drive campervan will do it comfortably. The moment you leave it, that changes. Tourism WA describes the Gibb River Road as 660 kilometres of four-wheel drive country through the Kimberley gorges, and it is not a road to take a two-wheel drive camper up, whatever the rental agreement says.

If the Gibb is the point of your trip, hire accordingly and plan it as a separate expedition rather than a detour. If it is not, the sealed highway north from Perth is one of the great road trips precisely because it does not require heroics.

Collect the van in campervan hire in Perth and you are on the Brand Highway within an hour. If you would rather fly one way and drive the other, campervan hire in Broome works as a start point too, and driving south in the dry season puts the afternoon sun behind you.

For the reef end of the trip, campervan hire in Exmouth is worth knowing about: it turns a 1,250-kilometre approach into a short hop, and lets you spend the driving days on Cape Range instead.

Questions people ask before booking

Two questions dominate the planning for this drive, and both are about expectations rather than logistics.

The short version: the road is easier than people fear and longer than people plan for. Everything else follows from accepting that.

Is the drive from Perth to Broome sealed the whole way?

The highway route is sealed throughout, and a two-wheel drive campervan is fine on it. What is not sealed is the Gibb River Road and most of the side tracks into the Kimberley gorges, which are four-wheel drive country.

How many days should you allow?

Ten days is the minimum that does not feel like a delivery run, and two weeks is better. The 1,250 kilometres to Exmouth alone is a solid two days, and the Pilbara legs are longer than they look on a map.