Great North Walk: Wondabyne to Mooney Mooney Creek Trackhead

Downloads GPX PDF

Safer Bushwalks Tips on staying safe on track
Before you start any bushwalk ensure you;
• Tell someone you trust where you are going and what to do if you are overdue
• Have adequate equipment, supplies, skills & knowledge for the whole journey
• Consider the impact of weather forecasts, park/track closures & fire dangers
• Can respond to emergencies & call for help at any point
• Are healthy and fit enough for this journey
If not, change plans and stay safe. It is okay to delay and ask people for help.

Getting There Transport options and directions

Full Journey	Great North Walk
Start	(-33.4920793,151.2569295)
Mode	Train
Finish	At the intersection of Old Pacific Highway & Mooney Trail (-33.4379972,151.2520678)
Mode (end)	Car (There is free parking available.)

Track Notes Turn by turn instructions & maps

Getting started
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.....

Turn map	Directions & comments
	Start. Wondabyne (about 55 m back from the start). Wondabyne 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. Find the emergency call device at the start. After another 130 m head up the steps (about 30 m long) After another 315 m (from the Rifle Range Firetrail) continue straight, to head along Rifle Range Firetrail.
	After another 260 m (from the Rifle Range Firetrail) veer right, to head along Rifle Range Firetrail. After another 700 m (at the intersection of Rifle Range Firetrail & Pindar Walking Track) continue straight, to head along Rifle Range Firetrail. After another 650 m pass the sign (on your right). From the Rifle Range Firetrail continue straight, to head along Rifle Range Firetrail. After another 155 m come to the viewpoint.
	After another 980 m (at the intersection of The Great North Walk & Rifle Range Firetrail) veer left, to head along The Great North Walk (a walking track). After another 1.1 km pass the "Scopas Peak" (25 m on your right). After another 1.5 km come to the viewpoint. After another 320 m come to the viewpoint.
	The starting point of an optional sidetrip. An optional side trip to Camp Kariong. Only for scouts who have registered to stay. To start this optional side trip continue straight here. On returning from this side trip turn right when you get back to this intersection. Details below. After another 1.2 km (at the intersection of Piles Creek Loop & The Great North Walk) turn left, to head along Piles Creek Loop. After another 15 m head down the 13 earthen steps (about 10 m long) After another 65 m head down the 9 earthen steps After another 10 m head down the 57 earthen steps (about 60 m long)
	From the Piles Creek Loop veer left, to head along Piles Creek Loop (a walking track). After another 25 m head up the 18 metal steps (about 9 m long) After another 25 m find the "Phil Houghton Bridge" (on your left). Phil Houghton Bridge The Phil Houghton Bridge is a metal suspension bridge that crosses Piles Creek. It is part of the Great North Walk and replaces an older bridge, with part still visible upstream. The bridge can hold up to 8 people and feels very stable. There are great views both up and downstream half way across this bridge. There is a clearing on the northern side that people have used for camping. After another 10 m come to the camp site (10 m on your left). This is a free campsite. Then head down the 15 metal steps (about 7 m long)
	At the intersection of The Great North Walk & Piles Creek Loop turn left, to head along The Great North Walk (a walking track). After another 990 m cross the bridge (about 5 m long) Then cross the bridge (about 4 m long) After another 720 m head down the 5 earthen steps (about 5 m long)
	After another 20 m (from the The Great North Walk) veer right, to head along The Great North Walk. After another 75 m cross the bridge (about 7 m long) After another 260 m find the "Old Pacific Highway Mooney Mooney Creek Bridge" (30 m on your left). Old Pacific Highway Mooney Mooney Creek Bridge The Sydney-Hawkesbury stretch of the Pacific Highway was built in the 1920s, replacing a route that had existed since the 1830s. The original Peats Ferry Road was cut by a settler named George Peat, making a track to his property on the banks of the Hawkesbury River. This road became the 'Old Pacific Highway' upon the opening of the F3, or Sydney-Newcastle Freeway, in the 1980s. This bridge is the smaller of two crossing Mooney Mooney Creek - the other, Mooney Mooney Bridge, is part of the F3 freeway and is the highest road bridge in Australia.
	At the intersection of Mooney Trail & The Great North Walk turn right, to head along Mooney Trail (a vehicle track). After another 245 m come to a gate. Then to find the car park.
	Continue another 2 m to find at the intersection of Old Pacific Highway & Mooney Trail at the end.

An optional side trip to Camp Kariong. Only for scouts who have registered to stay.

Turn map	Directions & comments
	At the intersection of The Great North Walk & Piles Creek Loop Start heading along Piles Creek Loop (a walking track). Then cross the ford. Then head up the 37 earthen steps (about 25 m long) After another 170 m head down the 5 earthen steps (about 3 m long) After another 20 m head down the 21 earthen steps (about 10 m long) After another 15 m cross the ford. Then cross the bridge (about 5 m long) After another 65 m come to the viewpoint (on your right). After another 195 m find the "Monolith Cave" (on your left). Monolith Cave Monolith Cave is an informally named cave and interesting rock formation high on the ridge east of Piles Creek and North of Rat Gully in the Brisbane Water National Park. The cave is a fairly large sandstone overhang on the edge of the track. The cave provides shelter for walkers and is a great spot to rest and enjoy the area. This rock and the more Monolithic rock about 60m to the south are interesting to explore, and provide great views of the surrounding area. Take great care if exploring the rocks. After another 65 m find the "Piles Creek Lookout" (20 m on your left). Piles Creek Lookout Piles Creek lookout (not formally named), Brisbane Water National Park, sits high on the ridge, east of Piles Creek and north of Rat Gully. This lookout provides views over the Piles Creek valley and can be enjoyed from behind a fence. The valley is surprisingly steep at this point and the views downstream are quite extensive. From the Piles Creek Loop turn right, to head along Piles Creek Loop. Then head up the 8 wooden steps (about 2 m long)
	After another 140 m (from the Piles Creek Loop) turn right. After another 920 m find the "Camp Kariong" (10 m on your left). Camp Kariong Camp Kariong is a Scout Association run campsite with facilities for small to large groups. The campsite is well established with a range of good facilities in a pleasant bush setting. For groups of around 40 there are bunk rooms, Kitchen and a hall. For small to larger groups there are bush campsites, camp fires, toilets, showers, an outdoor camp chapel and a treated water supply. As an extra bonus there is a stone hut, know as the 'Gosford Apex Hut' that can be hired, and saves the need for a tent. The single room hut has a fire place, small kitchen, fridge, TV, crockery, tables , chairs and water tap near by. The hut has been recently renovated and can sleep four with a queen bed that has a single bunk above and there is a separate single bed. The Hut is $25 a night for two people. This campsite can also accessed by car from the signposted driveway on Woy Woy Rd south of Kariong. Visits must be pre-booked, contact your friendly hosts Andrew & Rebecca on (02) 4323 7095 or stay@campkariong.com.au
	After another 300 m come to the end. Turn around and retrace your steps back the 1.9 km to the main route.

Terrain Know the Hills, grading & facilities

Great North Walk: Wondabyne to Mooney Mooney Creek Trackhead

Grading

	Class 4/6 Hard track
Length	9.9 km
Time	4 h to 2 days

Quality of track	Rough track, where fallen trees and other obstacles are likely (4/6)
Gradient	Very steep (4/6)
Signage	Minimal directional signs (4/6)
Infrastructure	Limited facilities, not all cliffs are fenced (3/6)
Experience Required	Some bushwalking experience recommended (3/6)
Weather	Weather generally has little impact on safety (1/6)

Some facilities on route

Campsite: There are 2 on route, on average they are 4.4 km apart with the largest gap of 9 km.

Order of key facilities on route

Item	From Start	Name & link to notes
Campsite	7.4 km + 1.6 km	Camp Kariong
Camp site	7.6 km	[camp site]

Articles Discover more details to thrive on track

Wondabyne
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.

Camp Kariong
Camp Kariong is a Scout Association run campsite with facilities for small to large groups. The campsite is well established with a range of good facilities in a pleasant bush setting. For groups of around 40 there are bunk rooms, Kitchen and a hall. For small to larger groups there are bush campsites, camp fires, toilets, showers, an outdoor camp chapel and a treated water supply. As an extra bonus there is a stone hut, know as the 'Gosford Apex Hut' that can be hired, and saves the need for a tent. The single room hut has a fire place, small kitchen, fridge, TV, crockery, tables , chairs and water tap near by. The hut has been recently renovated and can sleep four with a queen bed that has a single bunk above and there is a separate single bed. The Hut is $25 a night for two people. This campsite can also accessed by car from the signposted driveway on Woy Woy Rd south of Kariong. Visits must be pre-booked, contact your friendly hosts Andrew & Rebecca on (02) 4323 7095 or stay@campkariong.com.au

Phil Houghton Bridge
The Phil Houghton Bridge is a metal suspension bridge that crosses Piles Creek. It is part of the Great North Walk and replaces an older bridge, with part still visible upstream. The bridge can hold up to 8 people and feels very stable. There are great views both up and downstream half way across this bridge. There is a clearing on the northern side that people have used for camping.

Get more information
Wildwalks
Videos

Weather & Alerts Check forecasts & closures
Weather Forecast
- Woy Woy Sun Mon Tue Wed Thu Fri Sat Sun
  
  Sunday 29 September
  
  Shower or two.
  
  Cloudy. Medium chance of showers, most likely later tonight. Light winds.
  
  Monday 30 September
  
  13°C → 20°C
  Showers easing.
  80% chance of rain
  0 → 6mm
  
  Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm in the late morning and afternoon. Light winds becoming southeast to southwesterly 15 to 25 km/h in the morning then tending east to southeasterly 15 to 20 km/h in the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching between 19 and 24.
  
  UV Alert: Sun protection 8:30am to 3:00pm, UV Index predicted to reach 7 [High]
  
  Tuesday 1 October
  
  9°C → 21°C
  Partly cloudy.
  10% chance of rain
  
  Mostly sunny. Slight chance of a shower along the coastal fringe, near zero chance elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h in the early afternoon then becoming light in the evening. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching the low to mid 20s.
  
  Wednesday 2 October
  
  12°C → 19°C
  Shower or two.
  60% chance of rain
  0 → 3mm
  
  Partly cloudy. The chance of morning fog inland. Medium chance of showers, most likely in the morning. Light winds becoming southeasterly 15 to 25 km/h during the morning then becoming light during the evening. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 17 and 21.
  
  Thursday 3 October
  
  10°C → 20°C
  Partly cloudy.
  20% chance of rain
  
  Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h during the morning then becoming light during the evening. Overnight temperatures falling to between 6 and 10 with daytime temperatures reaching between 18 and 21.
  
  Friday 4 October
  
  7°C → 22°C
  Shower or two developing.
  60% chance of rain
  0 → 3mm
  
  Shower or two developing.
  
  Saturday 5 October
  
  12°C → 25°C
  Shower or two.
  60% chance of rain
  0 → 3mm
  
  Shower or two.
  
  Sunday 6 October
  
  10°C → 25°C
  Sunny.
  10% chance of rain
  
  Sunny.
  
  Forecast data thanks to © Australian Government Bureau of Meteorology
Alerts
- Great North Walk Alerts
  The current status of the Great North Walk is;
  
  Berowra Valley NP track Closure from 3rd Sept. Starting on the 3rd of September, the Great North Walk will be closed between Clarinda St, Hornsby and Galston Gorge. The closure will include Quarry Trail Hornsby between Pogson Trig, Dural and Stewart Avenue Hornsby. The closure will potentially be in place for a number of days until the tracks can be declared safe and reopened. The Pogson Trig Track, Blue Gum Walking Track, Rosemead Trail and The Manor Road Great North Walk Link will remain open during this time.
  
  Trail works Hornsby, Sept/Oct 2024. Hornsby Council is upgrading Rosemead Trail, which links the GNW to Hornsby Station. The work is starting on the 19th Aug 2024. The trail will remain open to walkers, but please adhere to any signage in place or directions from contractors.
  
  Night time Closures in Lane Cove NP 5th & 12th September. The Great North Walk between Lady Game Drive and Fiddens Wharf Oval and other sections of Lane Cove NP will be closed for Firearms Pest Control Operations. Do not enter the park under any circumstances. There are two closures;
  
  from 10pm 5th to 2am 6th September 2024, and
  
  from 10pm 12th to 2am 13th September 2024
  
  Mooney Mooney North & South campgrounds Closed: These campsites are no longer to be used due to flood risk; the infrastructure and signage are being removed. The nearest alternative camping locations are Mt Wondabyne (or near Wondabyne Station) to the south and the Quarry Campsite to the north.
  
  Open to walkers between Cherry Lane, Kulnura to Newcastle, however:
  
  Some areas of GNW in the Watagans remain currently inaccessible by private vehicles and only accessible to walkers. Walkers must be self-sufficient and also be aware of local track damage from recent rain/flood events.
  
  Many forest roads (outside of closure notice https://www.forestrycorporation.com.au/visit/closures/olney-state-forest-partially-closed) are open and accessible. Access to the Watagan Forestry HQ Campsite and general areas is via Watagan Forest Road Only - Due to weather damage, there is no access from Quorrobolong, Cooranbong or Freemans Waterhole via Mount Faulk Road or Heatons Road. Visitors are to remain on alert for heavy vehicle movements, road grading and vegetation road edge maintenance.
  
  The following roads are accessible for 4WD only - they are damaged and not currently scheduled for upgrades:
  
  Hammonds Road
  
  Barniers Road
  
  Archery Road, Wakefield
  
  Gap Rd off Freemans Drive
- Brisbane Water National Park alerts
  Closed areas: Brieses fire trail partial closure
  The section of Brieses fire trail between Mooney Mooney Creek and Old Mooney Dam trail is closed until further notice due to a landslip, making it unsafe for vehicles.
  Signs are in place around closed areas. This area will re-open as soon as it is safe and repair works have been completed.
  Penalties apply for non-compliance. For more information, contact the local NPWS office on 02 4320 4200.
  
  Closed areas: Warrah Trig Road closed to vehicles
  Warrah Trig Road is closed to vehicles due to a recent increase in illegal activities throughout the area.
  The road will remain closed until investigations are completed and further recommendations are made.
  The road is open to pedestrians and cyclists.
  
  Penalties apply for non-compliance. For more information, contact the local NPWS office.
  
  Alert kindly provided by © NSW Nataional Parks and Wildlife Service

Other Journeys Discover nearby and similar journeys
Similar Walks
Walks that share atleast part of this track.

Nearby Walks
Other walks that start near this one.

Some of the information and maps on this page was generated using data from the awesome © OpenStreetMap contributors.
Please see how you can embed some widgets, access data and other stuff to that might be helpful.

Weather Forecast

Alerts