Windjana Gorge National Park, WA

Posted on: 09/04/2020

Immersed in history that dates back to the Devonian period, Windjana Gorge is one of the most picturesque gorges in the Napier Ranges.

The infamous Gibb River Road, running through the heart of the Kimberleys, is home to many spectacular gorges, and the 3.5km long Windjana Gorge, also known as Devil’s Pass, is one of the most appealing of them all. 

Formed from an ancient limestone reef from the Devonian period, which dates back some 380 million years, the gorge is approximately 145km east of Derby. With tall, steep limestone cliffs, a resident population of bats in trees lining the floor of the gorge and a family of freshwater crocodiles, this is one of the best examples of an exposed fossil reef to be found anywhere in the world. 

Although the area here today is well inland from the ocean, when worldwide ocean levels were much higher, this region was part of a warm tropical sea and many fossilised corals, shells, extinct fish species and other marine life can be found in the Windjana Cliffs — all splendid examples of ancient life. The area, in fact, has been the subject of extensive scientific study that has found some of the marine creatures here were part of the evolutionary transition between fish and the first land animals. 

Despite the passage of some 380 million years, this ancient reef is so well preserved that taking a walk in Windjana Gorge is like stepping back into those early Devonian times. With a little imagination it’s not hard to envisage the seas 100 metres above the valley floor, swirling above the top of the jagged limestone range, and all the while swimming around were strange, even bizarre forms of long-extinct fish and other marine creatures.

The easy walk here from the car park and camping area leads along the base of the gorge, passing several permanent pools in the Lennard River where it is possible to see the intriguing archerfish swimming in the green-blue water and some of the 70 or more freshwater crocodiles who call Windjana Gorge home sunning themselves on the river banks. 

This trail leads some 3.5km through a gap in the ancient Napier Ranges. This is obviously a dry season trail only as the Lennard River flows strongly here during the wet and access to the area, and much of the Kimberleys, is restricted until things dry out. 

Along the track, apart from some marine fossils and resident fruit bats, look out for the strangely shaped boab trees which can be found throughout this region, the unusual nests of the green tree ants in the River Fig trees and the colourful red flamed Bauhinia tree. Don’t forget to take a camera to capture the late afternoon colours on the cliff faces along the way. 

At the end of the gorge, the track opens out into a vast Savannah woodland, a real contrast compared to the cool, shaded environment of the gorge. When returning along the same trail, keep an eye out for things you missed along the way. It’s amazing when you approach from another direction and everything looks quite different — Windjana is no exception! 

Back at the Windjana Gorge Campground the area is divided into generator and non-generator areas. But depending on the visitor numbers in each area, it can sometimes be a little quieter in the generator area! Run by the resident National Park Ranger, the grounds are kept in good condition with toilets, warm (solar) showers, drinking water and fireplaces. 

Campsites suitable for caravans and tent sites (no power) are spread over quite a large area — open and partly shaded — and are only around 200 metres from the gorge. Don’t forget to look up at night — the sky is so clear out and the stars so bright, it’s like you can reach out and touch them!
Another regular attraction in the camping area is a visit by a large goanna who lives nearby and is often seen checking for any titbits left by the campers in the park — all just another intriguing part of what a visit to Windjana has to offer. 

FAST FACTS

Windjana Gorge is approximately 145km east of Derby and 150km north-west of Fitzroy Crossing. Sealed for part of the way from each centre with some loose gravel and often a few corrugations, 4WD vehicles are recommended, though not essential in dry conditions and lowering tyre pressures can reduce the likelihood of tyre damage if the grader hasn’t been through for a while. The gorge is just 20km off the Gibb River Road. 

Things to do:

- Tours to Windjana Gorge are available from Derby, Fitzroy Crossing or Broome 

- One of the most notable fossils discovered at Windjana is a giant crocodile, measuring around 7m long — don’t worry though, today’s freshwater crocodiles at Windjana are much smaller than their ancient relatives! Note: while freshwater crocodiles are generally not considered dangerous to humans, they do bite, particularly if antagonised or cornered so swimming isn’t recommended 

- Nearby Tunnel Creek is a ‘must see’ during any trip through this section of the Kimberley

- The grave of Constable Richardson can be found in the Derby Cemetery. 

Extra information:

- Camping fees apply in the Windjana Gorge Campground and it is self-registration facility at entry to campgrounds. Park entry fees are $12 per vehicle ($6 concession), camping is $12 per adult per night ($8.80 concession per night), child (over 5 and under 16) $2.20 per night 

- Nearest main supplies and services — Derby, 145km away. 

- May to September is the best time to visit — roads are generally closed during the wet season December to March. 

- As Windjana Gorge is a National Park, pets are not allowed.