Sydney Harbour National Park

One of Sydney's most diverse parks, Sydney Harbour National Park is formed from 11 pockets of harbour islands and shoreline. Highlights include coastal walks and swimming, breath-taking viewpoints, tours of colonial buildings and Aboriginal cave art.

There are alerts raised for Sydney Harbour National Park as at Fri, 28 Mar 2025 17:01:31 +1100
Closed areas: Manly Scenic Walkway partial closure
The Castle Rock Track section of Manly Scenic Walkway is closed from Monday 28 April until further notice due to maintenance works by Northern Beaches Council.
Detours will be in place:
For more information, please contact Northern Beaches Council.

Other planned events: North Head Scenic Drive gate opening times
The North Head Scenic Drive gate opening times are:

Closed areas: Bluefish Point closed
The Bluefish Point bushland area is closed to public access for public safety and to protect the landscape and important plant and animal communities. Access to rock pools is difficult and dangerous. Please stay on sign-posted walking tracks when visiting Sydney Harbour National Park for your safety and observe warning signs in the area.

Closed areas: Collins Beach Road drainage improvement works
Major drainage improvement works are planned for Collins Beach Road during the week commencing 10 March 2025. Collins Beach Road will be closed for the duration of the works and signs will be displayed advising of the closure. Visitors wishing to access Collins Beach are advised to use the Stuart St Manly access track.
Works are expected to be completed in the week commencing 31 March - weather permitting.    

Closed areas: Fort Denison closed
Service upgrades and extensive conservation works on the fort are ongoing through to mid-2025.
Fort Denison – Muddawahnyuh remains closed to visitors during this time.
Penalties apply for non-compliance.
Standard work hours during the construction phase will be between:
For more information, visit the project webpage or email us. Visit the NSW National Parks safety page for park safety guidelines.

Other planned events: 1080 pest management operation
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 Saturday 1 February 2025 and Thursday 31 July 2025 in the following areas of Sydney Harbour National Park:
Please don’t touch baits or ejector devices. 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.
Penalties apply for non-compliance. For more information, contact the local park office on:
Middle Head: 02 9960 6266 (business hours)
NPWS after-hours call centre: 1300 056 294 (after hours)
North Head Sanctuary, Many (Harbour Trust Lands): 02 8969 2128 (business hours).

Closed areas: North Head partial closure
Some parts of North Head in Sydney Harbour National Park are closed due to fire damage and geological instability. The closed areas include:
The following areas, and the bushland surrounding them, are also closed due to steep and unstable ground:
Do not enter the closed areas.
Open areas include:
Penalties apply for non-compliance. For more information, please contact the National Parks Contact Centre on 1300 072 757 or Sydney North area office on 02 9451 3479 between 9.30am and 4pm, Monday to Friday.