Alerts and disruptions

• Reduced parking (17 March to 14 April): There will be reduced access to Harbour Trust operated parking spaces at Chowder Bay between 17 March and 14 April. During this period, the spaces pictured in this image will be occupied by a contractor undertaking works to support a new footpath linking Harbour Trust land with NSW National Parks land. The impact to people visiting Chowder Bay will otherwise be minimal with a traffic management plan in place on an as required basis during the project to ensure the safe and smooth flow of vehicle and foot traffic.
• Feral rabbit control program (March 2025): Feral rabbits are declared pests in NSW and pose a major threat to local ecosystems, including at Headland Park in Mosman. To protect the nature at Headland Park, we are participating in a feral rabbit control program in early March 2025.
  
  This program is being coordinated by Greater Sydney Local Land Services and involves the use of a government-approved rabbit control method; namely, the release of Rabbit Haemorrhagic Disease Virus (RHDV1-K5) – a targeted calicivirus strain that helps manage rabbit populations. The RHDV is harmless to humans and all other animal species including dogs and cats. Domestic rabbits can be vaccinated against the virus by local vets.
  
  Chopped carrots will be placed in selected areas at Headland Park for consumption by feral rabbits from Monday 24 February. The virus release will then take place on Monday 3 March, in the same locations. The virus is specific to rabbits and spreads through direct contact and insects such as mosquitoes and flies.

• Biloela House closed for upgrades (March to June 2025): Biloela House is currently closed to the public while we repaint its interior. We are also taking the opportunity to consolidate and reimagine the exhibition space. These works commenced on 3 March 2025 and we anticipate being in a position to reopen Biloela House by the end of June 2025. In the meantime, you can still enjoy the veranda and lawn. We apologise for any inconvenience but look forward to sharing the new exhibition experience.
• Partial closure of Bolt Wharf area: A section of Bolt Wharf along the eastern edge of Cockatoo Island has been closed to visitors. A fence has been erected for safety reasons and to isolate this area ahead of forthcoming conservation works to Bolt Wharf and cranes. This area will remain closed until sometime in 2026.
  
• Temporary site fencing around Building 137, 138 and 143: Due to remedial works taking place in the Industrial Precinct, temporary site fencing has been erected around Building 137, Building 138 and Building 143. Access to these buildings will be limited during this time. It is anticipated the works will be completed by July 2025.
• Tour bookings: Please be aware that weekends and public holidays may lead to increased capacity on public transport and some services being full. We advise you to plan your trip accordingly and allocate ample travel time if you have a tour booked. Further, if you are considering booking accommodation with us and wanted to embark on a guided tour during your stay, please check tour availability first. We cannot always guarantee tours will run during your stay and on dates that have not been advertised. As tours can sell out, we recommend booking tickets at the same time as accommodation.
• Temporary site fencing around Building 09 and 20: Temporary site fencing has been erected at Building 09 (plateau) and Building 20 (plateau) on the north and south ends. It is anticipated the conservation buildings will be completed by early 2025. 

• Feral rabbit control program (March 2025): Feral rabbits are declared pests in NSW and pose a major threat to local ecosystems, including at Headland Park in Mosman. To protect the nature at Headland Park, we are participating in a feral rabbit control program in early March 2025.
  
  This program is being coordinated by Greater Sydney Local Land Services and involves the use of a government-approved rabbit control method; namely, the release of Rabbit Haemorrhagic Disease Virus (RHDV1-K5) – a targeted calicivirus strain that helps manage rabbit populations. The RHDV is harmless to humans and all other animal species including dogs and cats. Domestic rabbits can be vaccinated against the virus by local vets.
  
  Chopped carrots will be placed in selected areas at Headland Park for consumption by feral rabbits from Monday 24 February. The virus release will then take place on Monday 3 March, in the same locations. The virus is specific to rabbits and spreads through direct contact and insects such as mosquitoes and flies.

There are currently no alerts or disruptions for Macquarie Lightstation. Continue to check this page and or social media channels for updates.

There are currently no alerts or disruptions for Marine Biological Station. Continue to check this page and or social media channels for updates.

• Feral rabbit control program (March 2025): Feral rabbits are declared pests in NSW and pose a major threat to local ecosystems, including at Headland Park in Mosman. To protect the nature at Headland Park, we are participating in a feral rabbit control program in early March 2025.
  
  This program is being coordinated by Greater Sydney Local Land Services and involves the use of a government-approved rabbit control method; namely, the release of Rabbit Haemorrhagic Disease Virus (RHDV1-K5) – a targeted calicivirus strain that helps manage rabbit populations. The RHDV is harmless to humans and all other animal species including dogs and cats. Domestic rabbits can be vaccinated against the virus by local vets.
  
  Chopped carrots will be placed in selected areas at Headland Park for consumption by feral rabbits from Monday 24 February. The virus release will then take place on Monday 3 March, in the same locations. The virus is specific to rabbits and spreads through direct contact and insects such as mosquitoes and flies.

• Warringah Triathlon (various dates): The Warringah Triathlon Club will host their 24/25 race series event in the North Head Sanctuary and North Fort area on the following dates:
  
  
  • 13 April 2025 (Triathlon)
    
    

While there will be no road closures during the events, please be mindful of competitors running and cycling between 6am and 8:30am. We apologise for any inconvenience. 

• Feral rabbit control program (March 2025): Feral rabbits are declared pests in NSW and pose a major threat to local ecosystems, including at North Head Sanctuary, Manly. To protect the nature at North Head Sanctuary, we are participating in a feral rabbit control program in early March 2025.

  This program is being coordinated by Greater Sydney Local Land Services and involves the use of a government-approved rabbit control method; namely, the release of Rabbit Haemorrhagic Disease Virus (RHDV1-K5) – a targeted calicivirus strain that helps manage rabbit populations. The RHDV is harmless to humans and all other animal species including dogs and cats. Domestic rabbits can be vaccinated against the virus by local vets.

  Chopped carrots will be placed in selected areas at North Head Sanctuary for consumption by feral rabbits from Monday 24 February. The virus release will then take place on Monday 3 March, in the same locations. The virus is specific to rabbits and spreads through direct contact and insects such as mosquitoes and flies.

• Fox baiting: NSW National Parks and Wildlife Service is carrying out an ongoing baiting program at North Head Sanctuary to control foxes for the protection of native fauna including threatened species such as Long-nosed Bandicoots and Little Penguins. The program uses manufactured baits, fresh baits and Canid Pest Ejectors containing 1080 poison (sodium fluoroacetate). Warning signs are located at the entries to sites being baited. Visitors are advised not to touch the baits or ejectors. Further, pets may be affected (1080 is lethal to dogs and cats) and are not permitted at North Head Sanctuary. Working dogs must be restrained or muzzled in the vicinity and must not enter the baiting locations. Penalties apply for non-compliance. In the event of accidental poisoning, seek immediate veterinary assistance. For further information, please call the Harbour Trust on (02) 8969 2128.

• Warringah Freeway upgrade: As part of the Warringah Freeway Upgrade project, Alfred Street off ramp and southbound access on Alfred Street North from Kurraba Road to Mount Street will be temporarily closed to all traffic until mid-2025. As a result, there may be an increase in local traffic near Sub Base Platypus during this time. Please allow extra travel time, plan ahead and consider using public transport. For more information, please visit the Warringah Freeway Upgrade project page.

There are currently no alerts or disruptions to accessing Woolwich Dock and Parklands. Continue to check this page and or social media channels for updates.