Brisbane Water National Park

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.

There are alerts raised for Brisbane Water National Park as at Thu, 03 Apr 2025 17:13:59 +1100
Closed areas: Somersby Falls walking track closed for upgrade
Somersby Falls walking track, including access to the middle and bottom waterfalls will be closed from 24 March to 31 August 2025 while the track is upgraded.
The picnic area and carpark will remain open during the works.
Consider visiting the nearby Girrakool picnic area less than 5 minutes away which also has waterfalls, walking tracks and a well established picnic area.
Penalties apply for non-compliance. For more information, contact the local NPWS Central Coast Area Office on 02 4320 4200.

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 an 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.

Ku-ring-gai Chase National Park

A largely untouched wilderness on the northern boundary of Sydney, Ku-ring-gai Chase NP is one of Australia's oldest national parks. Here at the head of the Hawkesbury River, you'll find Aboriginal engravings and sites, as well as sandstone escarpments,

There are alerts raised for Ku-ring-gai Chase National Park as at Thu, 03 Apr 2025 17:13:59 +1100
Closed areas: Brooklyn Dam trail maintenance
Surface works will be carried out on the Brooklyn Dam trail and Brooklyn Dam South trail until Wednesday 30 April 2025, weather permitting.
Walkers permitted but there may be delays. Please follow all signage and instructions from NPWS staff and contractors.
Penalties apply for non-compliance. For more information, contact the North Western Sydney area office on 02 8448 0400

Closed areas: Some trails closed for vegetation maintenance - 14 March to 9 April 2025
The following trails are closed from Friday 14 March to Wednesday 9 April 2025 due to vegetation maintenance works:

Perimeter trail
Long trail
Cowan trail
Wilkins trail
Smith Creek West trail

Please follow all signs and directions from contractors.

Other planned events: ‘1080 pest management’
NSW National Parks and Wildlife Service will be conducting a baiting program using manufactured baits, fresh baits and Canid Pest Ejectors (CPEs) containing 1080 poison (sodium fluroacetate) for the control of foxes. The program is continuous and ongoing between 1 February 2025 and 31 July 2025 in Ku-ring-gai Chase National Park. Don’t touch baits or ejector devices. Penalties apply for non-compliance.
All baiting locations are identifiable by signs.
Domestic pets are not permitted in NSW national parks and reserves. 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.
Fox baiting in these reserves is aimed at reducing their impact on threatened species.
For more information, contact the local park office on:
Forestville 9451 3479 or Lane Cove 8448 0400 (business hours)
NPWS after-hours call centre: 1300 056 294 (after hours)

Closed areas: Berowra walking track partial closure
Berowra walking track is partially closed until further notice from Apple Tree Bay to the Mt-Ku-ring-gai access track. There is a threat of rockfalls due to slope instability caused by recent weather events. NPWS is in the process of carrying out necessary repair works.
The Berowra walking track from Berowra Station to Mt Ku-ring-gai is open for use.
Penalties apply for non-compliance. For more information, contact the local NPWS office on 02 8448 0400 or call 1300 072 757 (13000 PARKS).

Closed areas: North Mackerel track closed and Mackerel trail partially closed
North Mackerel track is permanently closed due to a potential risk of rockfalls and unstable cliff edges in the Great Mackerel Beach area.
The only designated land access to or from Great Mackerel Beach is via Mackerel track to the north, which intersects with Resolute track.
Due to land instability and risk to personal safety, there is no through or return access to or from the following places:

The south end of Great Mackerel Beach via The Basin or Mackerel trail
The west of Great Mackerel Beach via North Mackerel track, which is closed.

Please be aware of the risks associated with visiting natural areas, including rock falls, unstable edges, falling branches and interactions with wildlife.
For more information, contact the local NPWS office.