The Mount Chambers (Wadna Yaldha) summit hike offers a challenging return journey for experienced hikers in a remote location within the Flinders Ranges of South Australia. Located near Wertaloona, this 4.8-kilometre trek tackles a steep and loose mountain face, gaining significant elevation over a relatively short distance. The challenging terrain and faint track make route-finding difficult, so this hike is best suited for experienced and well-equipped adventurers.
Reaching the trailhead requires a high-clearance four-wheel drive vehicle due to the rocky and potentially steep access road. Be prepared to navigate creek crossings, which are typically dry. Due to the remoteness of the location, encountering other hikers is uncommon.
The hike itself takes approximately 2.5 hours to complete. The loose scree slopes present a significant challenge and require careful footing. This hike is best suited for the cooler winter months, as the Flinders Ranges can become very hot and dry during summer. Be sure to plan accordingly and bring ample water and supplies for your journey.
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Total distance: 4643 m
Max elevation: 380 m
Min elevation: 174 m
Total climbing: 260 m
Total descent: -260 m
Getting to the trailhead: Wertaloona.
Reaching the Mount Chambers Gorge trailhead requires careful planning due to its remote location. Travelling by high-clearance four-wheel drive vehicle is essential, as the access road traverses outback terrain and can deteriorate after rainfall. Approaching from the south, follow the sealed road northeast from Blinman towards Balcanoona. Look out for signage indicating the turnoff for Wertaloona Station. Remember, permission from the landholder may be required to access the gorge, so contacting them beforehand is recommended. Be sure to check weather conditions before setting off, and stock up on supplies as there are no facilities in the vicinity of the trailhead.
Closest towns to this walk: Arcoona, Coober Pedy, Farina, Leigh Creek, Marree, Munyip, Olary, Oodnadatta, Pooncarrie, Waukaringa, Wertaloona, William Creek, Yunta
Nestled within Wertaloona Station pastoral land in South Australia's Flinders Ranges, Mount Chambers Gorge (Marlawadinha Inbiri) offers a unique opportunity to explore Aboriginal cultural heritage and dramatic landscapes. Situated roughly 60 kilometres northeast of Blinman, the gorge carves its way through the Wearing Hills, showcasing a significant site for the Adnyamathanha people.
Renowned for its extensive collection of petroglyphs – ancient rock carvings – Mount Chambers Gorge is considered one of the largest galleries of traditional Aboriginal art in the Flinders Ranges. The cultural significance of the site is paramount, holding deep mythological importance for the Adnyamathanha people.
While access to the upper gorge allows most vehicles, the lower section is now restricted to foot traffic due to environmental concerns. Signage at the carpark clearly indicates this closure. Historically, Chambers Creek flowed through the gorge with more water, but recent years have seen a decrease. Although brackish, the water can be treated for use by campers.
The geological makeup of Mount Chambers is fascinating. The upper portion consists of erosion-resistant limestone, contrasting with the softer underlying rock. This difference has resulted in a mesa formation with steep walls surrounding its upper plateau.
At the eastern end of the mesa, a dramatic chasm roughly 50 metres wide cuts across Mount Chambers. The chasm's top narrows from three metres at the southeast end to two metres at the northwest, hinting at a potential shift in the eastern section of the mountain. This theory is further supported by the wider top compared to the bottom, suggesting a "hinging" movement.
The chasm floor is covered in fallen rock and soil, with some large boulders creating natural bridges between the walls. Reaching the base requires caution but doesn't necessitate specialised climbing equipment. A central V-shaped fracture zone seems to offer the only passage down using these bridging boulders.
Chambers Creek winds picturesquely through the gorge, eventually reaching the base of St George Bluff. The combination of cultural significance, diverse geology, and natural beauty makes Mount Chambers Gorge a captivating destination for those seeking a deeper appreciation of the Flinders Ranges.
Looking for more walks in or near Wertaloona? Try these trails with a similar difficulty grade.
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Grade 4 (Hard) -
Challenging Walks for Experienced Walkers: Grade 4 on the
AWTGS signifies challenging walking tracks. Bushwalking experience is recommended for these tracks, which may be long, rough, and very steep. Directional signage may be limited, requiring a good sense of navigation. These walks are suited for experienced walkers who are comfortable with steeper inclines, rougher terrain, and potentially longer distances.
Plan ahead and hike safely! Carry enough water, pack layers for changing conditions, and bring safety gear like a torch, PLB, and reliable communication device. Check official sources for trail updates, closures, and access requirements, and review local weather and bushfire advice. Most importantly, share your plans with someone before you go. Being prepared makes for a safer and more enjoyable hike! Stay Safe, Explore More, and Always #ExploreSafe.
What you carry in your pack depends on factors like weather, terrain, and your adventure type. Not sure what to bring? My free planning, food, and packing checklists are a great starting point, covering day hikes, overnight trips, and multi-day adventures. Use them to customise your kit and always prioritise safety.
Before heading out, take a moment to fill out your trip intentions form. It’s a quick way to share your hike details with family or friends. If something goes wrong, they can notify emergency services, ensuring a faster response and peace of mind. Stay safe and enjoy your adventure
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