This return walk starts from Wondabyne train station, winding up into the Brisbane Waters National Park, and follows a section of the Great North Walk to the beautiful Kariong Brook falls. Starting from the isolated train station, the walk explores an area of the park not accessible by road. Since much of this walk is on the ridge tops, there are often great views of the surrounding waterways.
(open in app)
Please note: This is a 'return' style walk and therefore these graphs only show the terrain for the first half of the walk (until the turn around point.)
Cross sectional view of the Wondabyne station to Kariong Brook falls bushwalking track
Analysis and summary of the altitude variation on the Wondabyne station to Kariong Brook falls bushwalking track
Overview of this walks Grading - Based on the AS 2156.1 - 2001
These details are new. This new feature still requires more testing and refining. Please use the 'Walker Feedback' for report specific issues. Please e-mail Matt if you have any general comments. Hope you find it helpful.
Under this standard, a walk is graded based on the most difficult section of the walk.
3 hrs 30 mins
Very steep (4/6)
Quality of track
Rough track, where fallen trees and other obstacles are likely (4/6)
Minimal directional signs (4/6)
Some bushwalking experience recommended (3/6)
Weather generally has little impact on safety (1/6)
Limited facilities, not all cliffs are fenced (3/6)
*This summary of grading information is new and still in testing
Some more detail of this walks Grading
Here is a bit more details explaining the grading looking at sections of the walk. Gradient
Around 3km of this walk is very steep, whilst the remaining 1km has short steep hills.
Quality of track
2km of this walk follows a rough track, where fallen trees and other obstacles are likely and another 1.7km follows a clear and well formed track or trail. The remaining (440m) follows a formed track, with some branches and other obstacles.
Around 3.7km of this walk has directional signs at most intersection, whilst the remaining 400m has minimal directional signs.
Around 3.6km of this walk requires some bushwalking experience, whilst the remaining 440m requires no previous bushwalking experience.
This whole walk, 4.1km is not usually affected by severe weather events (that would unexpectedly impact safety and navigation).
Around 2.4km of this walk is close to useful facilities (such as fenced cliffs and seats), whilst the remaining 1.7km has limited facilities (such as not all cliffs fenced).
Online bushwalking Magazine. Download the full magazine for free Bushwalk Australia eMag The Online Magazine is produces by the community at bushwalk.com and the Wildwalks team Bushwalk.com Australia's most active bushwalking forum - Check it out. Happy Reading. Matt :)
Wondabyne is situated in Brisbane Waters National Park on the banks of Mullet River, which feeds into the Hawkesbury River north of Brooklyn. The area is defined by the National Park's flora and fauna, the quarry, railway station and a few houses sitting above the water around the river. The quarry produced sandstone building materials, used in the construction of the National War Memorial in Canberra. More recently, in 2000, the quarry was re-opened for restoration of St Mary's Cathedral spire in Sydney. Wondabyne Station, named after the nearby Mt Wondabyne, was built in 1889 and exclusively used for the quarry - it was then known as Mullet Creek Station. The station is one of the smallest on the line and one of very few railway stations in a NSW National Park. When you catch the train to Wondabyne, let the guard know you want to get off at Wondabyne Station, otherwise the train will not stop. Travel in the last carriage as the platform is very short. To catch the train from Wondabyne, wave to the driver.
Clearing above Wondabyne Station Track: Hard - bushtrack
Length = 441 m
Time = 13 mins
Climb = 100 m
Descent = -15 m
From the north-bound platform of Wondabyne Station, this walk follows the 'The Great North Walk' sign off the southern the end of the platform, keeping the train lines (and water) to your left. The track soon leads past a strangler fig and a large boulder then bends right and heads up a timber staircase with a metal landing at the top. The track winds steeply uphill, up a series of timber and rock steps for just over 200m to pass a filtered view of the cranes (right), down at the old Gosford Quarry. Here the walk continues a bit more steeply uphill for another 150m, up a series of rock steps, and then, soon after passing up the carved steps in a cleft in a rock, the track flattens out and comes to a clearing at the end of a management trail, marked with a 'Brisbane Water National Park' sign.
Clearing above Wondabyne Station
Eastern end of the Pindar Cave Track Track: Hard - servicetrail
Length = 1.03 km
Time = 19 mins
Climb = 72 m
Descent = -3 m
Continue straight: From the clearing, this walk follows the wide management trail uphill past the 'Brisbane Water National Park' sign. The trail leads up quite steeply for about 250m, where the trail bends right then leads gently uphill for about 600m. Here the trail leads up a short but quite steep hill, to then bend left and, about 150m later, come to an intersection with the Pindar Cave track (that leads over a rock platform, on your left), marked with a GNW arrow post (on your right).
Eastern end of the Pindar Cave Track
Int of GNW and Wondabyne Station tracks Track: Moderate - servicetrail
Length = 629 m
Time = 11 mins
Climb = 19 m
Descent = -5 m
Continue straight: From the intersection, this walk follows the GNW arrow post north, gently uphill along the wide trail. The trail gently undulates along the top of the ridge for about 600m to come to an intersection with the 'Great North Walk' track (on your right), marked with a 'Wondabyne Station' sign pointing back down the hill.
Int of GNW and Wondabyne Station Trail
Myron Brook crossing Track: Hard - bushtrack
Length = 1.56 km
Time = 36 mins
Climb = 36 m
Descent = -178 m
Turn right: From the intersection, this walk follows the 'Patonga' sign heading east down along the rocky track. The track soon bends right and heads around a rock outcrop then continues down through the heath and scribbly gums for about 400m to come to a flat rock platform. Here the track continues downhill over several more rock platforms, becoming progressively steeper for just over 1km to head into the cool valley and come to the bank beside Myron Brook.
Myron Brook crossing
Kariong Brook crossing Track: Hard - bushtrack
Length = 404 m
Time = 11 mins
Climb = 28 m
Descent = -33 m
Continue straight: From the western side of Myron Brook, this walk crosses the creek on the sandstone rock platform to follow the track up a few stone steps and up the short steep hill. The track then flattens out as it leads around the side of the hill for about 200m to pass alongside a long rock wall (on your left). Now leading downhill, the track continues for another 100m then heads down a short steep section into the dense moist gully, coming to a faint intersection in front of Kariong Brook Falls (on your left) (just before crossing the creek, which is often underground).
Kariong Brook Falls
Alt = 27 m
This tranquil spot of the Great North Walk is home to some lovely falls and a water hole. The eastern side of the creek has a tall sandstone cave and wall. After rain these falls can become very spectacular, other times is a cool place to rest. A great spot to stop for a snack.
Fire Danger This walk passes Greater Sydney Region fire area which currently has a LOW MODERATE rating and No fire ban in place. (Tomorrow the Fire Danger Rating is LOW MODERATE, No fire ban.) (Downloaded 4 years ago) Please Note: Each park may have its own fire ban, this rating is only valid for today and is based on information from the RFS Please check the RFS Website for more information.
Brisbane Water National ParkLink to official closures and fire bans page Brisbane Waters National Park is situated south west of Gosford perched on the Hawkesbury River. The park is characterised by sandstone features, Aboriginal engravings, flowery heaths, bird life and spectacular water views. Brisbane Waters NP has many bushwalks through the are with the Great North Walk passing through the middle of the park. Region: Sydney & Surrounds Park feesCampingFacilities I am not aware of any closures in this park at the moment.