Simpson's Gap

Simpson's Gap is one of the most accessible and photogenic gaps in the West MacDonnell Ranges, a dramatic cleft in the red-rock ramparts that frames a permanent waterhole fringed by ghost gums. Just 18 km west of Alice Springs, it offers a quintessential outback experience—stark desert beauty, surprising wildlife, and a sense of ancient stillness that has drawn travellers for generations.

Highlights & What to See

• Waterhole & Ghost Gums – The gap's permanent waterhole is a magnet for birdlife and the perfect spot for a picnic. The iconic ghost gums clinging to the cliffs are a photographer's dream, especially in the soft light of morning or late afternoon.
• Simpson's Gap Walking Track – An easy 3.5 km return walk that takes you right into the gap, following a dry creek bed. Keep an eye out for black-footed rock-wallabies, which are often seen sheltering in the shade of the cliffs.
• Cassia Hill Lookout – A short, steep climb rewards you with panoramic views across the gap and the surrounding ranges. It's particularly stunning at sunrise.
• Aboriginal Rock Art – Near the waterhole, look for ancient Arrernte carvings on the rocks, telling stories of the landscape's creation.

Suggested Time to Spend

Most visitors spend 1–2 hours exploring the main walking track and waterhole. If you're keen on the Cassia Hill Lookout or want to linger for wildlife watching, allow half a day. The gap is a perfect stop on a self-drive itinerary along Larapinta Drive, and many travellers combine it with a sunrise or sunset visit for the best light.

Nearby Areas Worth Combining

• Alice Springs – The regional hub, 18 km east, with museums, galleries, and the famous Royal Flying Doctor Service.
• Standley Chasm – A deeper, narrower gap 12 km west, best visited around midday when sunlight illuminates the red walls.
• Ochre Pits – A sacred Aboriginal site where ochre has been mined for millennia, located 25 km west.
• Ormiston Gorge & Pound – A spectacular gorge with a permanent waterhole and excellent walking trails, about 40 km west.
• Glen Helen Gorge – The westernmost gap in the West MacDonnells, with a seasonal waterhole and a historic homestead, 50 km west.

Please check official sources for current details.