Applies from Sat 9 Aug 2025, 12.15pm to Sun 31 Aug 2025, 12.20pm. Last reviewed: Fri 15 Aug 2025, 9.41am

Closed areas: Multiple trail closures - South Marramarra NP

Roadworks will be undertaken on Marramarra Ridge Trail, Marramarra Creek Trail and Coba Ridge Trail from Tuesday 12 August 2025 and will continue for several weeks. There will be increased heavy vehicle traffic along with heavy plant operations between 7am - 5pm Monday to Friday. The trails will be closed periodically while works take place. Visitors must follow directions of roadwork signage and staff. 

If you are planning on staying at Marramarra Creek Campground during this period, please call the local NPWS office on (02) 8448 0400 to discuss access.

Penalties apply for non-compliance. For more information, contact the local NPWS office on (02) 8448 0400.

Affects 1 park and 3 locations nearby. Show list

• Marramarra National Park
  • Coba Ridge to Collingridge Point walking track
  • Marramarra Creek campground
  • Marramarra Ridge to Smugglers Ridge walking track

Applies from Wed 6 Aug 2025, 2.31pm to Sun 5 Oct 2025, 2.31pm. Last reviewed: Mon 4 Aug 2025, 3.40pm

Other planned events: Notice of 1080 aerial baiting program

NSW National Parks and Wildlife Service (NPWS) is conducting an aerial baiting program in Dharug National Park (NP), Koolewong Flora Reserve (FR), Manobalai Nature Reserve (NR), Parr State Conservation Area (SCA), Wollemi FR, Wollemi SCA, Yengo NP from Monday 25th August– Sunday 7th September 2025.

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

The program is designed to reduce predator impacts on wildlife, especially threatened species, and to reduce 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 4 parks and 22 locations nearby. Show list

• Dharug National Park
  • 11km walking track
  • Devines Hill loop
  • Dubbo Gully loop
  • Grass Tree circuit
  • Mill Creek campground
  • Mill Creek picnic area
  • Old Great North Road bike ride
  • Old Great North Road - World Heritage walk
  • Ten Mile Hollow campground
• Koolewong Flora Reserve
• Parr State Conservation Area
  • Heartbreak Hill campground
  • Womerah Range trail
• Yengo National Park
  • Big Yango House
  • Big Yango loop trail
  • Blue Gums campground
  • Circuit Flat walking track
  • Finchley campground
  • Finchley cultural walk
  • Finchley lookout
  • Howes trail
  • Mogo campground
  • Mountain Arm campground
  • Shepherds Gully circuit

Applies from Fri 14 Feb 2025, 8.15am to Fri 30 Jan 2026, 8.05am. Last reviewed: Fri 1 Aug 2025, 8.35am

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

• Wisemans Ferry Historic Site

Applies from Fri 14 Feb 2025, 8.14am to Fri 30 Jan 2026, 8.05am. Last reviewed: Fri 1 Aug 2025, 8.31am

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

• Maroota Historic Site