The Bungle Bungles campervan guide for self-drivers

Here is the unromantic truth: the road into Purnululu National Park is a 53 km high-clearance 4WD track from the Great Northern Highway. It has corrugations, blind bends, creek crossings and sections that can take 2 to 3 hours one way. Caravans are not permitted, and many standard 2WD campervan and motorhome hire agreements exclude this road completely.

If your vehicle is a normal sealed-road campervan, plan to sleep near the highway and visit by scenic flight or authorised 4WD tour. If you have hired a 4WD camper, read the conditions before you book, not at the turn-off with the fridge full and your confidence leaking out.

• Do: check whether your exact vehicle is allowed on unsealed 4WD park access roads.
• Don’t: assume “campervan the Bungle Bungles” means you can drive any van to Cathedral Gorge.
• Do: allow 5 to 6 hours return just for the access track if you go in and out the same day.
• Don’t: tow a caravan into Purnululu; leave it outside the park.

The Bungle Bungles sit off the Great Northern Highway between Halls Creek and Warmun, in a part of WA where “just up the road” can mean 250 km and a hot servo pie. From Kununurra it is about 250 km to the Purnululu turn-off; from Halls Creek it is about 109 km. There is no fuel inside the national park.

Fill up before you commit, especially if you are running a fridge, air-con stops and a detour-heavy Kimberley itinerary. A safe planning range is at least 400 km between reliable fuel stops, with extra margin for headwinds and rough-road fuel burn. Road trains use this highway properly — give them room, keep headlights on, and do not wander across the centreline while admiring boabs.

• Fuel: Halls Creek, Warmun and Kununurra are the key planning points.
• Water: fill drinking and washing water before the park; do not rely on taps at camp.
• Waste: use dump points in larger towns or caravan parks before heading in.
• Heat: dry-season days still commonly sit around 28–34°C; carry more water than feels sensible.

Camping near the Bungle Bungles splits into two useful camps: inside Purnululu for approved 4WD campers, or outside near the highway for 2WD campervans and motorhomes. Inside the park, Walardi Campground is handy for the southern walks such as Cathedral Gorge and the Domes, while Kurrajong Campground suits the northern end, including Echidna Chasm. Both are basic bush campgrounds, not powered caravan parks.

You need to book national park camping online and carry a WA parks pass or pay park entry where required. Free camping is not allowed wherever you feel like it inside Purnululu, and roadside pull-offs are not a substitute for a legal overnight stop. Outside the park, seasonal caravan/camping options near the turn-off, Warmun and Halls Creek work better for standard rental motorhomes.

• Inside park: unpowered bush camping, no dump point, no shops, limited facilities.
• Outside park: better for 2WD vans, larger motorhomes and anyone towing.
• Generators: only use them where campground rules allow; silence is part of the deal.
• Bookings: dry-season sites can fill, especially June to August — book before rolling up.

The walking is the reason you put up with the logistics. In the southern section, the striped sandstone domes appear suddenly and rather rudely show up every postcard you have seen. The Domes Walk is a short loop of about 700 m, while Cathedral Gorge is roughly 2 km return and worth doing early before the gorge turns into a slow cooker.

In the northern section, Echidna Chasm is about 2 km return through a narrow slot that catches the light around the middle of the day. Mini Palms Gorge is longer, around 4.4 km return, with boulder sections and more heat management required. Distances sound small; Kimberley walking kilometres are heavier than city kilometres.

• Start early: aim for sunrise walks and a shaded lunch back at camp.
• Carry: at least 2–3 litres of water per person for longer walks.
• Footwear: use proper walking shoes; thongs belong at the shower block.
• Respect: stay on tracks and follow cultural and closure signs.

Purnululu is generally a dry-season destination, usually accessible from around April to November, but the exact opening depends on rain, road damage and creek levels. The wet season can close the access road completely, and even shoulder-season storms can turn a manageable creek crossing into a very expensive conversation.

May to September is the sweet spot for most self-drivers, though school holidays and the grey-nomad migration can make campsites scarce. October brings heat that feels personal. If you are in a 2WD motorhome the Bungle Bungles still works beautifully — just base yourself outside the park and fly or tour in rather than testing the underbody like it owes you money.

• Best months: May–September for cooler walks and more reliable access.
• Wet season: expect closures, flooding risk and no access for ordinary vans.
• Tyres: carry a good spare and know where the jack lives before the track.
• Insurance: unapproved dirt-road travel can void cover; check the fine print online before booking.

The Bungle Bungles sit neatly on a Kimberley run between Kununurra, Lake Argyle, Halls Creek, Fitzroy Crossing and Broome. For Big Lap travellers, it is the point where the map starts looking empty and the distances start winning arguments. Build in rest days, laundry days and boring-but-vital resupply days.

If you are comparing vehicles, check availability online with the road conditions in mind. A 2WD campervan is comfortable and efficient for the Great Northern Highway and towns; a 4WD camper gives you more reach but demands slower driving, higher fuel planning and a calmer attitude to dust in every hinge.

• Eastbound: Broome or Fitzroy Crossing to Halls Creek, then Purnululu, then Kununurra.
• Westbound: Kununurra or Lake Argyle to Warmun, then Purnululu, then Halls Creek.
• Allow: at least 2 nights if camping inside the park; 1 night outside if flying or day touring.
• Book: vehicle, park camping and any scenic flight early in peak dry season.