Tunnel Creek National Park

Imagine walking through a pitch-black tunnel carved by water over millions of years, with cool air rising from an underground creek – that's Tunnel Creek National Park in the heart of the Kimberley. This isn't just a hike; it's an adventure into the raw geology and Aboriginal history of Western Australia. The tunnel itself is a 750-metre-long cave system that you wade, scramble and torchlight your way through, emerging at the other end into a hidden pocket of lush vegetation. It's a place that feels genuinely wild and untamed, and one of the Kimberley's most memorable experiences.

Highlights & What to See

• Walk through the tunnel – The main event: a self-guided walk through a limestone cave carved by Tunnel Creek. You'll need a torch (headlamp is best) and sturdy shoes; expect to wade through knee-deep water and clamber over rocks. The tunnel is home to bats and freshwater crocodiles – keep your eyes peeled.
• Look for freshwater crocodiles – These shy reptiles often laze on rocks inside the tunnel or along the creek. They're harmless if left alone, but give them space and never feed them.
• Aboriginal rock art and history – The tunnel was used by the local Bunuba people as a hideout; the legendary warrior Jandamurra is said to have used it as a refuge. Look for ochre paintings near the entrance.
• Swim at the far end – After emerging from the tunnel, you'll find a tranquil waterhole surrounded by paperbarks and pandanus – a perfect spot for a refreshing dip.
• Wildlife spotting – Keep an eye out for wallabies, goannas and a variety of birdlife around the creek and escarpment.

Suggested Time to Spend

Allocate around 1.5 to 2 hours for the full tunnel walk and a swim. The walk itself is only about 750 metres each way, but it's slow going over uneven, slippery rocks. Add another 30 minutes if you want to explore the area around the entrance and enjoy the scenery. Most travellers visit as a half-day trip from Fitzroy Crossing (about 2 hours drive) or as part of a longer Kimberley itinerary. Aim to arrive early in the morning to avoid the heat and the midday crowds.

Nearby Areas Worth Combining

• Geikie Gorge National Park – A stunning gorge carved by the Fitzroy River, with boat tours and walking trails. Only 20 km from Fitzroy Crossing.
• Windjana Gorge National Park – Another spectacular gorge with a permanent waterhole and abundant freshwater crocodiles. About 100 km from Tunnel Creek, often visited on the same day.
• Fitzroy Crossing – The nearest town and a good base for supplies and accommodation. Visit the Mangkaja Arts Centre for local Aboriginal art.
• Broome – About 400 km west, Broome is the gateway to the Kimberley with Cable Beach, pearl shops and dinosaur footprints. Worth a few days.
• Derby – Known for its massive boab trees and the horizontal falls scenic flights. About 250 km north-west.

Please check official sources for current details.