Cockatoo Island, Sydney Harbour

Cockatoo Island, Sydney Harbour

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Cockatoo Island, Sydney Harbour, is an extraordinary foreshore site protected and managed by the Har Managed by the Harbour Trust.

In 2010, Cockatoo Island’s Convict Site was inscribed
on the UNESCO World Heritage List with 10 other
convict sites nationwide. Remnant structures from
the island’s former penal establishment (1839–1869)
offer a window into a period when criminal offenders
were forcibly transported to Australia and put to
work on the colony’s building projects. Specifically, re-offending male
convicts were sent to

20/06/2026

Sunset hour at Cockatoo Island never disappoints 🌅
📸 Captured by Ranger Rob

19/06/2026

Have you spotted these pink signs around the island? 👀
They’re part of our new self-guided tour for families! Equipped with a colourful booklet, you'll uncover history, complete fun activities, and explore as you go.
To get started, pick up your copy for just $5 at the Visitor & Accommodation Centre.

11/06/2026

Ignite those curious minds with our quirky Curious Tales Family Tour 🐑
You'll laugh and gasp as we introduce you to a weird and wacky bunch of real-life characters and creatures. Guaranteed entertainment for oddballs of all ages. Book now at https://buff.ly/OmyqozX

09/06/2026

Winter nights are calling ✨
Camp on the waterfront, enjoy a cosy campfire, and take in magical harbour sunsets.
Check out our camping packages at https://buff.ly/HA7YlCT

05/06/2026

Time is running out to experience Vivid from Cockatoo Island! Until 11 June, you can add a scenic harbour cruise to your accommodation booking. Plus: Enjoy 10% off your stay until 13 June, book now at https://buff.ly/sAZjZfS

Photos from Cockatoo Island, Sydney Harbour's post 03/06/2026

Last month, we opened the doors to the island’s Powerhouse for a series of exclusive tours as part of the Australian Heritage Festival.

More than 160 visitors stepped inside this usually closed space, uncovering the island’s dockyard history and the important role the Powerhouse has played since 1918.

A rare chance to go behind the scenes 👀

Photos from Cockatoo Island, Sydney Harbour's post 01/06/2026

Enhance your stay with us✨

Add something special to your next getaway with our curated experiences, available to book with your accommodation.

Highlights this long weekend:
🌟 Experience Vivid with a 90-minute harbour cruise
🎨 Paint, sip & stay with stunning harbour views

Book now at https://buff.ly/50mVPAD

29/05/2026

Have you spotted our Heritage Holiday Houses on the upper island? Originally built in 1916, these Federation-style homes once housed Cockatoo Island’s medical officer and engineering manager.

Each house sleeps up to 8 guests (with space for 4 additional guests) making them perfect for a unique weekend getaway on the harbour. Learn more: https://www.cockatooisland.gov.au/en/stay/houses-and-apartments/heritage-holiday-houses/

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Location

Address


Cockatoo Island, Sydney Harbour
Sydney, NSW
2110