Featuring a shaded BBQ area with seating, a pocket playground and a scenic waterfront promenade, Sub Base Platypus is a place where visitors can relax on the waterfront with friends and family. View our visitor map to see how convenient it is to walk to Sub Base Platypus from the closest public transport links.
Planning to visit? To ensure your time with us is enjoyable and hassle-free, refer to the below information ahead of your trip…
Note: The Harbour Trust’s ultimate aim is to keep this public domain open to the public 24 hours, 7 days a week, similar to Headland Park, Mosman. This would be supported by a ranger or security on site at all times.
By ferry: North Sydney Ferry Wharf is just 250 metres from the High Street Entrance to Sub Base Platypus, offering convenience and speedy travel times to Circular Quay on the F5 ferry service via Kirribilli, Kurraba Point and Neutral Bay.
By train: Both North Sydney and Milsons Point train stations are less than a kilometre’s walk from Sub Base Platypus.
By bus: Buses run every 20 minutes within 500 metres of Sub base Platypus, along Clark Road. The weekday 269 Bus from McMahons Point to Kirribilli connects with Milsons Point Train Station, and the daily 263 Bus from Cammeray connects to the Sydney CBD.
By foot: Sub Base Platypus is a 3 minute walk from North Sydney Ferry Wharf, an 11 minute walk from Milsons Point Station (0.9 km), a 13 minute walk from North Sydney Station (1.0 km), a 17 minute walk from Milsons Point ferry Wharf (1.3 km) and a 28 minute walk from McMahons Point Ferry Wharf (2.0 km).
View our Walking to Sub Base Platypus Map to see how convenient it is to walk to the site from the closest public transport links. For further public transport information, including timetables, visit the Transport NSW website.
Torpedo Factory and High Street parking – temporary access reduction: The Torpedo Factory building, which houses a public car park, will be closed on Thursday 26 August between 7am and 2pm.
Further, five (5) parking spaces adjacent and opposite to the Torpedo Factory on High Street will be be temporarily unavailable from 2pm on Wednesday 25 August to 2pm on Thursday 26 August. To access the lower level of Sub Base Platypus from High Street, use Platypus Lane or the over-water walkway at Kesterton Park.
These closures are to facilitate the temporary relocation of heritage artefacts, including periscope racks, to Cockatoo Island. The racks will undergo restoration and conservation works by Harbour Trust Restoration volunteers.
For more information, see the community notification below:
See also: Torpedo Factory Renewal Project
We encourage you to travel to Sub Base Platypus by foot, bicycle, ferry, bus or train; however, limited parking is available at our public car park.
Recreational vessels may occupy the nearby North Sydney Ferry Wharf for up to 5 minutes for the purpose of dropping off and picking up passengers; however, they must give way to timetabled services. Commercial vessel operators must purchase a ‘Regular Use Permit’ or a Voucher Pack from Roads and Maritime Service (RMS) in order to use North Sydney Ferry Wharf and other commuter wharves. Further info is available on the RMS website.
Sub Base Platypus has been designed for maximum accessibility. An accessible path of travel to Sub Base Platypus is available from Kesterton Park (via the Kesterton Boardwalk) and from the High Street carpark. Accessible public toilets are located on the ground floor of Building 2 (Submarine School).
Security: Sub Base Platypus is patrolled 24hours a day, 7 days a week by rangers and security. In the event of an emergency, dial 000 or 112 if mobile reception is poor. To contact a ranger during an emergency, call Sub Base Platypus Ranger (8am to 4pm) on 0437 049 296 and Sub Base Platypus Security (4pm to 8am) on 0487 327 514 .
Lighting: For safety reasons, public domain lighting, with the exception of the Kiara carpark, will be on 24 hours (during hours of darkness within period). Kiara Carpark lighting will remain on from 6am to 9pm (during hours of darkness within period). Between 9pm and 6am, lighting in this carpark will be activated (for a short period to enable safe access to vehicles) by manual push button, to facilitate exit of vehicles from the carpark.
For your own safety and enjoyment, please observe the following rules, enforceable by our rangers:
Conditions of entry: Do not litter or dump rubbish; do not erect gazebos or marquees (without a permit); do not go fishing; do not operate remote-controlled vehicles (including drones); do not smoke, light fires or use portable barbeques; do not play amplified music (without a permit) or create excessive noise; do not undertake commercial activities (without a permit); do not hold private functions (without a permit); and do not climb walls, fortifications, sculptures or cliffs.
Looking for things to do in North Sydney? Sub Base Platypus is an ideal setting for rest and recreation....
Need a coffee hit? Make a pit stop at Barista’s Lab during your daily walk or jog! Located in front of the Retort House on the Sub Base Platypus waterfront, the mobile café is operated by an accomplished brewmaster, ready to serve locals a well-earned pick-me-up. The takeaway menu spans hot, cold, and iced beverages, including coffee, tea, and soft drinks as well as hot chocolates, chai, frappes, smoothies, milkshakes, and a selection of lattes. Feeling peckish? Ice cream, snacks and light refreshments are also available for takeaway.
Barista’s Lab operates 7am to 2pm, seven days a week
When exploring Sub Base Platypus, look out for the bright red signs inviting you to chat with local objects and landmarks. You read correctly – we’ve brought to life different aspect of this scenic waterfront destination! Simply follow the instructions on the signs to start a conversation.
Oberon Park at Sub Base Platypus featuring a pocket playground that pays tribute to the site's naval heritage. There is also play equipment at neighbouring Kesterton Park, accessible via Sub Base Platypus’ over-water walkway.
Feeling ambitious? Embark on the Bondi to Manly Walk, a massive 80km network of public tracks spanning the foreshore between two of Sydney’s most iconic surf beaches. When you reach Sub Base Platypus, take a breather and explore Sydney’s newest waterfront destination.
Take advantage of the shaded BBQ facilities and seating at Sub Base Platypus and invite your friends and family to a sausage sizzle on the waterfront.
The land encompassing Sub Base Platypus is Cammeraygal Country. The site occupies a notable place in the nation’s industrial and military narratives...
Prior to European colonisation, the Cammeraygal People camped in sandstone caves on the harbour foreshore. Throughout the 19th and 20th centuries, the site hosted (at different times) a gasworks, a torpedo factory and a submarine base. The Harbour Trust was granted stewardship of the site in 2005 and renamed it Sub Base Platypus in 2017.
[Image: HMAS Ovens leaving HMAS Platypus, Graeme Andrews, 1995, courtesy of City of Sydney Archives]
The Harbour Trust has partnered with Google Arts & Culture on a collection of immersive digital exhibitions that showcase our heritage destinations on Sydney Harbour. The Story of Sub Base Platypus vividly charts the changing nature of the site through a mix of archival imagery, contemporary photos and 360 footage.
[Image: North Shore Gasworks, 1917, courtesy of Stanton Library]
Join our community of tenants at this emerging public domain on North Sydney's scenic foreshore...
NLA: 905m² approx. | Annual rent: please contact the Leasing Team
Establish your business in an industrial-style, waterfront workspace at Sub Base Platypus that is guaranteed to 'wow' staff and visitors alike. Tenancy 203 is conveniently located near transport links, including North Sydney Ferry Wharf (150m) and Milsons Point Train Station (800m), and the warm shell is an opportunity for tenants to be creative.
Photo: Wayne Mitchell Photography
NLA: 183m² Approx | Annual rent: please contact the Leasing Team
A high-calibre commercial space at Sydney's newest waterfront destination is now available for lease. Prospective tenants have an opportunity to secure a quality waterfront office in a historic location on Sydney harbour. Rarely do properties of this quality appear on the market.
Photo: Ben Guthrie, The Guthrie Project
NLA: 187m² approx. | Annual rent: please contact the Leasing Team
The Harbour Trust is pleased to offer this industrial, loft-style office at Sub Base Platypus, Sydney’s newest waterfront precinct. This space suits a myriad of commercial uses, meaning creative and innovative businesses have a great opportunity to make it their own.
Photo: Ben Guthrie, The Guthrie Project
The Harbour Trust is delivering the next stage of renewal works at Sub Base Platypus...
This stage will include the creation of additional parkland through the adaptation and interpretation of the Torpedo Factory. Opportunities for the community to learn more include a design exhibition and drop-in sessions.
Image: An artist's impression of the Torpedo Factory Renewal Project