Gibb River Road — Mornington Wilderness Camp to Barnett River Gorge via the Kimberley Plateau Interior
The Kimberley's corrugated red heart.
The Gibb River Road is 660 kilometres of corrugated red dirt connecting Derby to Kununurra through the raw heart of Western Australia’s Kimberley. This central segment — running east from Mornington Wilderness Camp through Mount House Station and across the Barnett River to Barnett River Gorge — is where the Kimberley stops being a postcard and starts being a reckoning. The Barnett River crossing itself can run thigh-deep after rain, and Mount House Station marks roughly the midpoint of the Gibb. Side tracks peel off to Bell Gorge, Adcock Gorge, and Manning Gorge — each one worth the dust and the detour.
You need a capable, high-clearance 4WD with a dual-battery setup, recovery gear, and a minimum of two spare tyres. This is not a trail for stock crossovers or under-prepared rigs. The Gibb is typically accessible May through October — the Wet closes it entirely from roughly November to April. Fuel at Mornington, Mount House, and Imintji; do not assume anything between. Distances are vast and satellite communication is not optional. What you get out of it: gorges of staggering colour, a sky full of stars, and the quiet, hard-earned satisfaction of having driven one of the world’s great overland roads without someone bailing you out.
Trail Specs
| Difficulty | Difficult |
|---|---|
| Trail Type | High Clearance, Overland Route, Technical 4x4 |
| Surface | Dirt, Gravel, Mixed |
| Features | Camping, Historic, Remote, Scenic, Water Crossings |
| Length (miles) | 155 mi / 249 km |
| Duration | 3-5 days |
| Max elevation (ft) | 1640 ft |
| Best season | May-October |
| Minimum vehicle | High-clearance 4WD with dual spares |
| Nearest town | Fitzroy Crossing, Western Australia |
| Land manager | Western Australia Department of Biodiversity, Conservation and Attractions |
| Permit required | No |
| Cell service | None |
| Water crossings | Yes |
| Dispersed camping | Yes |
| Official sources | DBCA Gibb River Road page Tourism WA Gibb River Road |
| Start coordinates | |
| End coordinates | |
| Copy both for Google Maps directionsClick to copy the directions URL · or open it directly in a new tab | |
| Find on Google | Search on Google → |
Location
Trail Conditions
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Frequently asked questions
Can a stock Nissan Patrol or Land Cruiser handle this stretch, or do I need a lifted build?
A stock high-clearance 4WD like a 200 Series Land Cruiser or GU Patrol can run it, but you need good all-terrain tyres, dual spares, and a snorkel if you're hitting this in the wet shoulder season. A lift helps on the rougher creek crossings and rocky plateaus, but it's not mandatory — tyre choice and driver skill matter more here.
When does the Gibb River Road actually close, and is there a hard date?
There's no single hard closure date — the Kimberley wet season (November through April) makes large sections impassable and road authorities can close sections without notice after heavy rain. Stick to May through October; even early May can catch you out if the wet runs late. Check the Main Roads WA road conditions hotline before you leave Fitzroy Crossing.
Do I need permits to drive this section and camp along the way?
The road itself is public and free to drive. Mornington Wilderness Camp is managed by the Australian Wildlife Conservancy and charges entry and camping fees — book in advance because they cap visitor numbers. Barnett River Gorge and dispersed camping on Crown land along the route is generally free, but check with DBCA for any current conditions or closures on pastoral lease boundaries.
What's the hardest section between Mornington Camp and Barnett River Gorge?
The corrugations between Mornington and the Barnett River turnoff are relentless and will shake your gear, your vehicle, and your patience harder than most technical obstacles will. The river crossings — particularly after any recent rain — are where things get serious; water depth and bottom conditions change fast and there are no gauges, so you wade it before you drive it. Underestimating corrugation fatigue on your vehicle's suspension and wheel nuts is what catches most people off guard on this run.
How far is it to the nearest fuel stop, and can I make this stretch on one tank?
Fitzroy Crossing is your last reliable fuel before heading into this section, and there's no fuel between Mornington and Barnett River Gorge — plan for well over 400km round trip if you're exploring side gorges. Carry a minimum of 60–80 litres in jerry cans depending on your vehicle's consumption; corrugations and low-range creek crossings hammer fuel economy harder than highway driving. Do not assume Mornington Wilderness Camp will have fuel available for purchase.
Trail track
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