Hike at a Glance
Max elevation: 347m
Min elevation: 195m
Total Ascent: 965m
Hike overview
Goodmans Weir Circuit is a 9.5-kilometre loop tucked within Lerderderg State Park, offering a dynamic mix of terrain and a sense of solitude that’s becoming harder to find so close to Melbourne. With a route that blends wide vehicle tracks, narrow bush trails, and stretches of off-track walking, this circuit is well-suited to those who are comfortable navigating a more rugged and less-defined path. Allow around three hours to complete the loop, though the exact timing will depend on conditions and how much time you spend exploring the quieter corners along the way.
The walk begins at Goodmans Weir, following a gravel management track beside the dry bed of Goodman Creek. Not far along, you’ll pass both the entry and exit points of the Lerderderg River diversion tunnel—reminders of the area’s gold mining past. After around 800 metres, the trail forks; veer left here to begin a steady climb through open, sun-dappled woodland. The ascent isn’t especially steep, but it’s sustained, gradually leading you up to a ridgeline with expansive views through the sparse treetops. Once on the ridge, the trail flattens out and merges with a 4WD track, making for easier walking for a short stretch.
This section links to Seereys Track, a broad vehicle track that offers a gentle interlude between the more demanding parts of the circuit. The trail then turns right onto Blue Gum Track, where the descent is sharp but brief—dropping quickly through drier forest to meet Holtz Road. From this point, there are two choices: stick with Holtz Road for a straightforward route down to the creek, or opt for a more rugged alternative. A nearby gully offers a rough but intriguing detour, marked by deep erosion and shifting ground. It’s not long, but it does require careful footing and a steady approach, particularly after rain.
Emerging near the junction with Nuggetty Track, the route rejoins Goodman Creek, following its southern course toward the starting point. Often dry, the creek bed provides an enjoyable stretch of walking, with the choice to stick to the rocks or pick your way along the narrow paths that run alongside. There are a few crossings here, but the rocky terrain generally provides secure footing. It’s a peaceful part of the walk, with the quiet of the bush broken only by the occasional rustle of wildlife or breeze through the eucalypts.
The loop concludes at the base of the diversion tunnel, where you’ll retrace the original gravel track back to Goodmans Weir. While much of the route is navigable with basic bushwalking experience, the off-track sections demand a bit more attention. A map and compass are strongly advised, as some of the bushland is dense enough to obscure the way. For those comfortable with a little navigation and a willingness to explore beyond clearly marked trails, the Goodmans Weir Circuit delivers a satisfying, slightly wild slice of Victoria’s dry forest country—complete with a few surprises along the way.
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: 347 m
Min elevation: 195 m
Total climbing: 965 m
Total descent: -964 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: Lerderderg State Park.
Head north from Bacchus marsh towards Gisborne along the Bacchus Marsh-Gisborne Road. After approximately 8km, keep a look out for McMullins Lane to your left. This is a gravel road that winds it way down off the escarpment towards Goodmans Creek and the Lerderderg State Park. The road will come to an end at a large locked steel gate. Find a place to park without blocking the gate, noting that there are limited places.
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: Bacchus Marsh, Ballan, Blackwood, Bullengarook, Coimadai, Darley, Daylesford, Gisborne, Kyneton, Macarthur, Macedon, Maddingley, Melton, Myrniong, Sunbury, Trentham, Woodend
About the region
Rising in the Great Dividing Range, the Lerderderg River has cut a 300 metre deep gorge through sandstone and slate, almost bisecting the park. The park has a wide variety of vegetation and wildlife and some interesting relics of gold mining. Lerderderg State Park encompasses scenic and geological gorge formations surrounding the Lerderderg River as well as the volcanic cone of Mount Blackwood. The adjacent and separate block called the Pyrete Range forms part of the park. The Lerderderg is known for its remote setting and the 300m deep Lerderderg River gorge is a dominant feature. Private land abuts the park to the south and the Wombat State forest abuts to the north and west.
Lerderderg State Park (incorporating the former Pyrete State Forest) is a 14,250-hectare park located between Bacchus Marsh and Blackwood, an hour's drive from Melbourne, Australia. There are several maintained tracks for walking through the park and camping is allowed.
The park is named for the Lerderderg River which has cut the 300 metre deep Lerderderg Gorge through sandstone and slate, almost bisecting the park. Parks Victoria maintains six designated walks: three short walks of 3.5 km or less; Blackwood-O'Briens Crossing and return (22 km); O'Briens Crossing-Cowan Track loop (14 km); and the overnight walk O'Briens Crossing to Mackenzies Flat (20 km).
In addition, one leg of the Great Dividing Trail, the Lerderderg Track, passes through the park, entering from Blackwood in the park's northwest, and exiting south towards Bacchus Marsh. Bicycles are prohibited from one section of this track, due to a conservation area.
Similar walks nearby
Looking for more walks in or near Lerderderg State 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.




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9 Reviews on “Goodmans Weir Circuit Hike (9.5km)”
This was a great little hike. The unexpected part was the washed out gully that was a little off trail. Fun to explore b
This one was a bit of fun. Exploring in the washed out gully was interesting.
Did this hike a few weeks ago. I have rewritten the description and have replaced the GPX file as the route is now better defined and I found a cool gully to explore. .
Mostly off trail. Really tough going in places. Not the best hike to do in the park.
Hey Darren. Why’s your photo appearing instead of mine. Must be a glitch
I think he redid the hike and replaced the GPX with his own
Ok so when are we going?