Hike at a Glance
Max elevation: 1157m
Min elevation: 926m
Total Ascent: 495m
Hike overview
The Orroral Valley loop trail offers a challenging 19-kilometre (grade 4) hike through Namadgi National Park, typically taking around 8 hours to complete. This loop can be tackled in either direction, catering to varying preferences for steeper or gentler inclines.
The marked trail initially follows the centre of the valley, offering a gradual ascent before a steeper descent down the fire trail. Hikers can choose their preferred direction, with the counter-clockwise route providing a more challenging workout. The northern section incorporates a 2-kilometre stretch of the Smokers Trail.
The scenic loop rewards walkers with breathtaking views, regular sightings of kangaroos, and vibrant displays of wildflowers throughout the season. Ample parking is available at the Orroral Tracking Station, which serves as both the starting and finishing point for this adventure. It's important to note that cycling is only permitted on the fire trail section of the loop.
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.
Walk map and GPX file
Max elevation: 1157 m
Min elevation: 926 m
Total climbing: 495 m
Total descent: -495 m
GPX files, maps and content are copyright Trail Hiking Australia. Not to be copied, redistributed or uploaded to other platforms including AllTrails.
Explore safely
Planning this hike? Most incidents develop before you even start. Safe outcomes depend on how navigation, hydration, environment, load and judgement work together. Small oversights can compound quickly in Australian conditions. See how it happens in the Hiking Safety Systems Foundations. Then use the Hiking Safety Systems, planning calculators, and make sure a trusted contact has your trip plan before heading out.
Leave a trip plan
Before you go, complete a trip intentions form and share it with a trusted contact. Agree on a Late-Back Time and ask them to call 000 (Police) if you have not checked in. A clear trip plan is one of the simplest and most effective safety steps you can take.
Planning checklists
Download the hiking preparation and safety checklists before leaving home to help you think through your plans. They help ensure important considerations are not overlooked and support safer decision-making on the trail.
Getting there
Getting to the trailhead: Namadgi National Park.
The trail begins and ends at the Orroral Tracking Station, conveniently located within Namadgi National Park. From Canberra, you can navigate towards Tharwa via either Point Hut Road and Barton Highway or Tidbinbilla Road. Whichever route you choose, you’ll eventually connect with Kings Highway. Follow Kings Highway for approximately 24 kilometres until you see the turnoff for Orroral Road. Take this turn and continue for roughly 16.5 kilometres on Orroral Road. Look out for the Orroral Tracking Station signage, as the carpark will be on your left.
Need a rental car to get you to the hike? Find one here.
Accommodation nearby
Find accommodation close to the trailhead including hotels, cabins, and campgrounds. Use the interactive map to explore available options in nearby towns.
Nearby towns: Banks, Canberra, Conder, Cotter River, Gordon, Hall, Jerrabomberra, Kambah, Lanyon, Michelago, Narrabundah, O'Malley, Pearce, Queanbeyan, Tharwa, Tidbinbilla, Tuggeranong, Tumut, Uriarra, Uriarra Village, Wanniassa, Watson, Weston Creek, Woden
About the region
The Namadgi National Park lies on Ngunnawal Country. This land, rich in cultural significance, has been managed by the Ngunnawal people for countless generations. Their deep connection to this landscape encompasses cultural, social, environmental, spiritual and economic aspects.
Encompassing over 106,000 hectares, Namadgi National Park safeguards a vast area of alpine, sub-alpine and mountain bushland. Nearly half of the Australian Capital Territory falls within its boundaries. The park is crucial for the preservation of high-altitude sphagnum bogs. These bogs provide critical habitat for endangered species and act as natural reservoirs, slowly releasing clean water that sustains the ACT.
For visitor information, maps, firewood permits, or general inquiries, head to the Namadgi Visitor Centre.
Hikers will find hundreds of kilometres of trails to explore within Namadgi National Park. Before venturing out, it's important to familiarise yourself with the Australian Walking Track Grading System. Additionally, inform someone of your planned route and estimated return time. Be sure to record your trip details in the designated bushwalking registers located throughout the park. Straying from marked trails is only recommended for experienced navigators with proper map and compass skills. As weather conditions in the mountains can change rapidly year-round, always pack warm and waterproof clothing.
Namadgi National Park is home to numerous significant Ngunnawal cultural sites and objects scattered across the landscape. These include the Yankee Hat Rock Art and other locations that hold stories of vital knowledge, cultural values, and wisdom. These sites are deeply important to the Ngunnawal people. Their history is not only documented in archaeological finds but also preserved in the landscape itself, passed down through generations through oral stories, dance, memory, ceremonies and the artistic depictions found in rock art sites.
The Ngunnawal people emphasise the importance of protecting these stories, sites and objects for future generations. Visitors to Namadgi are asked to treat these locations with respect, recognising them as a rich and ancient part of the park's narrative.
Similar walks nearby
Looking for more walks in or near Namadgi National Park? Try these trails with a similar difficulty grade.
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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.





