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Old Great North Road - World Heritage walk

Dharug National Park

Affected by closures, check current alerts 

Current alerts in this area

Last reviewed: Mon 27 April 2026, 6.42am

Applies from Mon 24 Nov 2025, 7.00am to Fri 3 Jul 2026, 12.00am. Last reviewed: Mon 27 Apr 2026, 6.42am.

Closed areas: Area closed for conservation works

The Devines Hill section of the Old Great North Road is closed from Monday 24 November to Friday 3 July 2026 while conservation works are being undertaken.

 

The Devines Hill section is from Settlers Road to Shepherds Gully Road. Alternate entry points to the Old Great North Road via Finchs Line and Shepherds Gully Road remain open. 

 

Penalties apply for non-compliance. Signage installed on closed section. For more information, contact the Wollemi - Yengo Area Office - (02) 6574 5555.

Applies from Thu 9 Apr 2026, 2.31pm to Sun 31 May 2026, 2.31pm. Last reviewed: Tue 7 Apr 2026, 3.23pm.

Other planned events: Notice of 1080 aerial baiting program

NSW National Parks and Wildlife Service (NPWS) is conducting an aerial baiting program in Manobalai Nature Reserve (NR), Parr State Conservation Area (SCA), Wollemi FR, Dharug NP and Yengo NP from Monday 20th April – Sunday 3rd May 2026.

The operation will use 1080 (sodium fluoroacetate) poison for the control of wild dogs and foxes. St

The program is designed to minimise predator impacts on wildlife, especially threatened species, and to minimise the impact of wild dogs on neighbouring stock.

Signs will be placed at the entry to the baiting location. Domestic pets are not permitted in NSW National Parks managed lands. Pets and working dogs may be affected (1080 is lethal to cats and dogs). Pets and working dogs must be restrained or muzzled in the vicinity and must not enter the baiting location. In the event of accidental poisoning seek immediate veterinary assistance.

Please contact the local Bulga NPWS area office for more information on 02 6574 5555

Nearby alerts

Applies from Thu 23 Apr 2026, 7.00am to Fri 29 May 2026, 3.08pm. Last reviewed: Fri 8 May 2026, 11.32am

Safety alerts: Road works on Old Bulga Road and Little Darkey Camp Trail

Scheduled road works are to occur on Old Bulga Road and Little Darkey Camp Trail in Yengo National Park from Thursday 23 April 2026 to Friday 29 May 2026. Trail will remain open, however users are advised that machinery will be present and working onsite. Users are to follow all safety signs along trail.

For more information, contact the Wollemi Yengo area office on 02 6574 5555.

Affects 1 park nearby. Show list

Applies from Thu 9 Apr 2026, 2.31pm to Sun 31 May 2026, 2.31pm. Last reviewed: Tue 7 Apr 2026, 3.23pm

Other planned events: Notice of 1080 aerial baiting program

NSW National Parks and Wildlife Service (NPWS) is conducting an aerial baiting program in Manobalai Nature Reserve (NR), Parr State Conservation Area (SCA), Wollemi FR, Dharug NP and Yengo NP from Monday 20th April – Sunday 3rd May 2026.

The operation will use 1080 (sodium fluoroacetate) poison for the control of wild dogs and foxes. St

The program is designed to minimise predator impacts on wildlife, especially threatened species, and to minimise the impact of wild dogs on neighbouring stock.

Signs will be placed at the entry to the baiting location. Domestic pets are not permitted in NSW National Parks managed lands. Pets and working dogs may be affected (1080 is lethal to cats and dogs). Pets and working dogs must be restrained or muzzled in the vicinity and must not enter the baiting location. In the event of accidental poisoning seek immediate veterinary assistance.

Please contact the local Bulga NPWS area office for more information on 02 6574 5555

Affects 3 parks and 21 locations nearby. Show list

Applies from Fri 12 Dec 2025, 12.35pm. Last reviewed: Mon 6 Apr 2026, 4.31pm

Safety alerts: Howes Trail road condition – experienced 4WD only

Due to recent weather, Howes trail from Putty Road to Yango Track is rough and severely eroded. Experienced 4WD only. Take care and drive safely.

For more information, contact the Wollemi Yengo area office on 02 6574 5555 or NSW Crown Lands 1300 886 235

Affects 1 park and 7 locations nearby. Show list

Applies from Fri 14 Feb 2025, 8.15am to Sun 31 Jan 2027, 8.05am. Last reviewed: Mon 13 Apr 2026, 8.27am

Closed parks: Wisemans Ferry Historic Site closed

Due to the sensitive nature of this site, access to Wisemans Ferry Historic Site is restricted to approved research and cultural activities only. Penalties apply for non-compliance. For more information, contact the local park office on (02) 8448 0400.

Affects 1 park nearby. Show list

Applies from Fri 14 Feb 2025, 8.14am to Sun 31 Jan 2027, 8.05am. Last reviewed: Mon 13 Apr 2026, 8.26am

Closed parks: Maroota Historic site closed

Due to the sensitive nature of this site, access to Maroota Historic Site is restricted to approved research and cultural activities only. Penalties apply for non-compliance. For more information, contact the local park office on (02) 8448 0400.

Affects 1 park nearby. Show list

Applies from Thu 29 May 2025, 7.48am. Last reviewed: Tue 1 Jul 2025, 9.13am

Safety alerts: Yengo National Park road conditions - 4WD recommended

Roads in Yengo National Park are currently not suitable for 2WD vehicles, 4WD is highly recommended. Roads are rough and eroded due to recent May flooding event. Take care and drive safely.

For more information, contact the Wollemi Yengo area office on 02 6574 5555.

Affects 1 park and 7 locations nearby. Show list

Local alerts

For the latest updates on fires, closures and other alerts in this area, see https://www.nationalparks.nsw.gov.au/things-to-do/walking-tracks/old-great-north-road-world-heritage-walk/local-alerts

Park info

See more visitor info

Emergency services

For all NSW fires visit the Rural Fire Service

For the latest information on wildfires in your area please contact the NSW Rural Fire Service.

View all alerts for NSW

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