Trail summary
Safety advice
The peak of St. Mary Peak holds deep cultural significance for the Adnyamathanha people, featuring prominently in their creation story. In respect of their traditions, the Adnyamathanha request that visitors refrain from climbing to the absolute summit.
Hike overview
Encompassing breathtaking 360-degree views of the Flinders Ranges, salt lakes, and surrounding plains, St. Mary Peak stands as the highest point in South Australia and the crown jewel of a challenging scenic hike. This circular route leads you to the summit of St. Mary Peak, reaching an elevation of 1,171 meters. Panoramic views reward your efforts, showcasing the Flinders Ranges themselves, Aroona Valley, and the vast salt plains stretching westward.
Planning is essential for this trek. Consider a two-day adventure with camping at Cooinda Camp nestled within Wilpena Pound. Be aware that this campsite lacks amenities like water and toilets. Alternatively, water is available at Hills Homestead, situated close to the starting point at the Wilpena Pound trailhead. Park rangers recommend commencing the hike no later than 9am (or 10am during daylight saving time).
It's important to acknowledge the cultural significance of St. Mary Peak for the Adnyamathanha people, who consider it central to their creation story. As a gesture of respect, they request that visitors refrain from reaching the absolute summit. A shorter option to Tanderra Saddle provides equally stunning views and remains a fantastically challenging walk accessible to those with moderate fitness and a sense of adventure.
Map and GPX file
Max elevation: 1134 m
Min elevation: 542 m
Total climbing: 891 m
Total descent: -891 m
Getting there
Ikara-Flinders Ranges National Park is located approximately 450 kilometres north of Adelaide in the central Flinders Ranges. To reach the park from Adelaide, take one of several routes to Hawker, then follow the signs to Wilpena. If traveling from Leigh Creek in the north, head south to Parachilna and enter the park from either the north or the west. Alternatively, you can head east from Leigh Creek towards Vulkathunha-Gammon Ranges National Park, then follow the signs south to Ikara-Flinders Ranges National Park. From Broken Hill, turn north at Yunta on the Arkaroola Road and follow the signs to Blinman.
The main road through the park and into Wilpena Pound is sealed, but unsealed roads with changing surfaces are common throughout the park and may be affected by weather conditions. All public roads are accessible by two-wheel drive vehicles, caravans, and trailers. Please drive slowly and respect other road users.
Track grade
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.
About the region
Ancient and rugged mountain landscapes, peaceful tree-lined gorges, and a seasonal wealth of wildlife combine to make Ikara-Flinders Ranges National Park one of South Australia's iconic destinations. Covering approximately 95,000 hectares, the park includes the Heysen Range, Brachina and Bunyeroo Gorges, and the vast amphitheatre of mountains known as Wilpena Pound. Visitors can experience native wildlife, rich cultural heritage, impressive geological features, and a range of activities including bushwalking, four-wheel driving, birdwatching, photography, and mountain biking. Mild temperatures from April to October make this period the most comfortable for bushwalking and cycling, while summer temperatures can range from 30ºC to 45ºC.
Ikara-Flinders Ranges National Park has a rich and complex cultural heritage, combining Aboriginal and pastoral history. The park is co-managed by a board consisting of Adnyamathanha and Department for Environment and Water representatives. The Adnyamathanha people, meaning "hills or rock people," are the traditional custodians of the park, with a connection to the land that stretches back thousands of years. Visitors can view ancient rock paintings and engravings at Arkaroo Rock, Sacred Canyon, and Perawurtina Cultural Heritage Site.
Rugged mountain ranges, dramatic gorges, peaceful creeks lined with river red gums, and abundant wildlife are just the beginning of what awaits at one of South Australia's most popular tourist destinations.
Suggest an edit
Spotted a change on this trail? Maybe there are new features, the route has shifted, or the trail is permanently closed. Whatever the update, I’d love your input. Your feedback helps fellow hikers stay informed and ensures that our trail info stays fresh and reliable.
Similar trails nearby
Looking for things to do in Ikara-Flinders Ranges National Park or nearby? Try these similar hikes or bushwalks.
Let someone know
Adventure with Confidence: Register Your Trip Plans
Before you hit the trail, take a moment to fill out our trip intentions form. It’s a simple way to share important details about your hike with family or friends. If things don’t go as planned and you’re not back on time, they can easily notify emergency services, helping to ensure a quick response and reducing worry. Enjoy your outdoor adventure knowing that you’ve taken a smart step for your safety.
Gear to consider
What you carry in your pack depends on factors like weather, terrain, time of year, the type of adventure, and your personal preferences. Unsure what gear to bring? My free planning, food, and packing checklists offer a great starting point, covering essentials for day hikes, overnight trips, and multi-day adventures. Use them as a guide to customise your kit to suit your needs, always prioritising safety above all else.
Explore safe
Plan ahead and hike safely! Always carry enough water and pack clothing layers to adapt to changing conditions. Bring essential safety gear, including a torch, a Personal Locator Beacon (PLB), and a reliable communication device. Check official government sources for trail updates, temporary closures, and access requirements. Before heading out, review local weather and bushfire advice, including warnings and planned burns. Most importantly, let someone know your plans before you go. Being prepared ensures a safer and more enjoyable hike! Stay Safe, Explore More, and Always #ExploreSafe
Acknowledgement of Country
Trail Hiking Australia acknowledges the Traditional Owners of the lands on which we hike and pay respects to their Elders, past and present, and we acknowledge the First Nations people of other communities who may be here today.
3 Reviews on “St Mary Peak Circuit Hike - Wilpena Pound (21km)”
Paddy Dower keen???
The notes say there is no water at the campsite and that’s correct but you can generally get water from some rock holes upstream – even in a bad year. We did the walk again late last year and found plenty of water. I’m happy to send the GPS coordinates of the rock hole if anyone wants them.
Luke Fisher
Anne Macrae Helen Panayi
Zita Garner here’s one. ?. I love the Flinders ranges.