
Cockatoo Island Wareamah is a
UNESCO World Heritage Site
World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural ...
at the confluence of the
Parramatta River
The Parramatta River is an intermediate tide-dominated, Ria, drowned valley estuary located in Sydney, New South Wales, Australia. With an average Altitude, height, and depth, depth of , the Parramatta River is the main tributary of Sydney Harbour ...
and
Lane Cove River
The Lane Cove River, a northern tributary of the Parramatta River, is a tide-dominated, drowned valley estuary west of Sydney Harbour, located in Sydney, New South Wales, Australia. The river winds through a bushland valley and joins Parramatt ...
in
Sydney Harbour
Port Jackson, commonly known as Sydney Harbour, is a ria, natural harbour on the east coast of Australia, around which Sydney was built. It consists of the waters of Sydney Harbour, Middle Harbour, North Harbour and the Lane Cove River, Lane ...
,
New South Wales
New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South ...
, Australia.
Cockatoo Island is the largest of several harbour islands that were once heavily timbered
sandstone
Sandstone is a Clastic rock#Sedimentary clastic rocks, clastic sedimentary rock composed mainly of grain size, sand-sized (0.0625 to 2 mm) silicate mineral, silicate grains, Cementation (geology), cemented together by another mineral. Sand ...
knolls. Originally the Island rose to above sea level and was but it has been extended to and is now cleared of most vegetation. Called ''Wa-rea-mah'' by the
Indigenous Australians
Indigenous Australians are people with familial heritage from, or recognised membership of, the various ethnic groups living within the territory of contemporary Australia prior to History of Australia (1788–1850), British colonisation. The ...
who traditionally inhabited the land prior to European settlement, the island may have been used as a fishing base, although physical evidence of Aboriginal heritage has not been found on the island.
Between 1839 and 1869, Cockatoo Island operated as a convict penal establishment, primarily as a place of secondary punishment for convicts who had re-offended in the colonies.
Cockatoo Island was also the site of one of Australia's biggest shipyards, operating between 1857 and 1991. The first of its two dry docks was built by convicts. Listed on the
National Heritage List
The Australian National Heritage List or National Heritage List (NHL) is a heritage register, a list of National heritage site, national heritage places deemed to be of outstanding heritage significance to Australia, established in 2003. The li ...
, the island is significant for its demonstration of the characteristics of a long-running dockyard and shipbuilding complex, including evidence of key functions, structures and operational layout. Cockatoo Island contains the nation's most extensive and varied record of shipbuilding, and has the potential to enhance understanding of maritime and heavy industrial processes in Australia from the mid-19th century.
In July 2010, UNESCO proclaimed Cockatoo Island as a World Heritage Site,
and has been managed by the
Sydney Harbour Federation Trust
The Sydney Harbour Federation Trust ("Harbour Trust") is an Australian Government agency established in 2001 to preserve and rehabilitate a number of defence and other Commonwealth lands in and around Sydney Harbour. The Trust has been focused o ...
since 2001.
Recent use and activities
The island is managed by the
Sydney Harbour Federation Trust
The Sydney Harbour Federation Trust ("Harbour Trust") is an Australian Government agency established in 2001 to preserve and rehabilitate a number of defence and other Commonwealth lands in and around Sydney Harbour. The Trust has been focused o ...
which is also responsible for seven other lands around Sydney Harbour. The Harbour Trust is revitalising the island as a landmark harbour attraction with cultural events and heritage interpretation. Today Cockatoo Island retains some remnants of its past. Its prison buildings have been World Heritage listed, part of a serial listing of 11
Australian Convict Sites
Australian Convict Sites is a World Heritage property consisting of 11 remnant penal sites originally built within the British Empire during the 18th and 19th centuries on fertile Australian coastal strips at Sydney, Tasmania, Norfolk Island, a ...
.
Although some large workshops, slipways, wharves, residences and other buildings remain, major buildings were demolished after Cockatoo Island closed as a dockyard in 1991. As the remaining buildings contain few of their original industrial artefacts and none of the remaining industrial heritage including the docks, caissons and cranes is operational, it is difficult to currently see how the island functioned as a dockyard for over a century.
In late March 2005 the Harbour Trust, in partnership with an event organiser, held the
Cockatoo Island Festival. The event put the island on Sydney's cultural map and initiated a range of cultural activities including contemporary art installations, exhibitions and festivals.
The Harbour Trust opened a camp and
glampsite on the island in 2008. The camp ground attracts some 20,000 campers a year and is a popular spot for watching Sydney's renowned New Year's Eve fireworks. In 2010, the island attracted a capacity crowd of over 2000 campers to view NYE fireworks. Other island holiday accommodation consists of five renovated houses and apartments with harbour and city views.
Sydney Ferries
Sydney Ferries is the public transport ferry network serving the city of Sydney, New South Wales. Services operate on Port Jackson, Sydney Harbour and the connecting Parramatta River. The network is controlled by the New South Wales Government ...
services Cockatoo Island as part of its Woolwich/Balmain ferry route and Parramatta RiverCat route. Day visitors are welcome, and can picnic, barbecue, visit the cafe, wander at leisure or take an audio or guided tour. Cockatoo Island is open daily and there is no admission charge.
Regular events and art installations are a feature of the island.

Cockatoo Island has grown into a versatile cultural venue on
Sydney's cultural calendar. In 2008, it was a major venue partner of the 16th
Biennale of Sydney
The Biennale of Sydney is an international festival of contemporary art, held every two years in Sydney, Australia. It is a large and well-attended contemporary visual arts event in the country. Alongside the Venice and São Paulo biennales and ...
, attracting over 80,000 visitors over 12 weeks. In 2010, the event attracted over 156,000 people. In 2009, Cockatoo Island hosted the
Sydney Festival
Sydney Festival is a major arts festival in Australia's largest city, Sydney, that runs for three weeks every January since it was established in 1977. The festival program features over 100 events from local and international artists and inclu ...
's "All Tomorrow's Parties" music festival. The two-day festival included twenty-four bands over four stages across the island, and was curated and headlined by
Nick Cave
Nicholas Edward Cave (born 22 September 1957) is an Australian musician, writer, and actor who fronts the rock band Nick Cave and the Bad Seeds. Known for his baritone voice, Cave's music is characterised by emotional intensity, a wide variety ...
, attracting an audience of over 11,000. The island hosted the
World's Funniest Island Comedy Festival in October 2009, with 200 comedy acts appearing over a weekend, attracting over 8,000 visitors.
The island is also increasingly used as a venue for private events both large and small. Part of films ''
Unbroken (film)
''Unbroken'' is a 2014 American War film, war Drama (film and television), drama film produced and directed by Angelina Jolie and written by the Coen brothers, Richard LaGravenese, and William Nicholson (writer), William Nicholson. It is based ...
'' and the blockbuster ''
X-Men Origins: Wolverine'' were filmed there in 2008. Reality television programs have also used the island as a location.
Cockatoo Island was the site of a temporary public artwork which resembled the shadow of
Captain Cook's commemorative statue in Sydney. This piece named 'Shadow on the Land, an excavation' by Nicholas Galanin excavated an outline of the statue on a grass patch, created for the 2020
Biennale of Sydney
The Biennale of Sydney is an international festival of contemporary art, held every two years in Sydney, Australia. It is a large and well-attended contemporary visual arts event in the country. Alongside the Venice and São Paulo biennales and ...
(22nd edition).
Early history
Before the arrival of Europeans, Cockatoo Island was used by the indigenous Australian people of Sydney's coastal region.
In 1839 it was chosen as the site of a new penal establishment by the Governor of the colony of New South Wales,
Sir George Gipps. Between 1839 and 1869 the island was used as a convict prison. Initially, prisoners were transferred to Cockatoo Island from
Norfolk Island
Norfolk Island ( , ; ) is an States and territories of Australia, external territory of Australia located in the Pacific Ocean between New Zealand and New Caledonia, directly east of Australia's Evans Head, New South Wales, Evans Head and a ...
, and were employed constructing their barracks and rock-cut silos for storing the colony's grain supply. By 1842, approximately of grain were stored on the island.
Later, quarrying on the island provided stone for construction projects around Sydney, including the seawall for
Circular Quay
Circular Quay is a harbour, former working port and now international passenger shipping terminal, public piazza and tourism precinct, heritage area, and transport node located in Sydney, New South Wales, Australia, on the northern edge of the ...
. Between 1847 and 1857, convicts were used to dig the Fitzroy Dock, Australia's first
dry dock
A dry dock (sometimes drydock or dry-dock) is a narrow basin or vessel that can be flooded to allow a load to be floated in, then drained to allow that load to come to rest on a dry platform. Dry docks are used for the construction, maintenance, ...
, on the island. An estimated of rock was excavated with forming the dock itself.
In 2009, an archeological dig on the island uncovered convict era punishment cells under the cookhouse. These cells give a valuable insight into the conditions convicts lived under on the island.
One prisoner on Cockatoo Island was the Australian
bushranger
Bushrangers were armed robbers and outlaws who resided in The bush#Australia, the Australian bush between the 1780s and the early 20th century. The original use of the term dates back to the early years of the British colonisation of Australia ...
,
Captain Thunderbolt
Frederick Wordsworth Ward (c. 1835 – 25 May 1870), better known by the Style (manner of address)#Self-styled, self-styled pseudonym of Captain Thunderbolt, was an Australian bushranger renowned for escaping from Cockatoo Island, New South Wal ...
, who escaped in 1863 to begin the crime spree which made him famous. It is alleged that his wife swam across to the island with tools to effect his escape, following which they both swam back to the mainland. There is no significant evidence to support this claim.
From 1871 to 1913 facilities on the island often referred to the name Biloela instead of Cockatoo Island to avoid the stigma of the island's convict past.
Fitzroy Graving Dock

The
dock
The word dock () in American English refers to one or a group of human-made structures that are involved in the handling of boats or ships (usually on or near a shore). In British English, the term is not used the same way as in American Engl ...
was designed by Gother Kerr Mann, the island's Civil Engineer, and built between 1847 and 1857 utilising convict labour. The foundation stone of its
ashlar
Ashlar () is a cut and dressed rock (geology), stone, worked using a chisel to achieve a specific form, typically rectangular in shape. The term can also refer to a structure built from such stones.
Ashlar is the finest stone masonry unit, a ...
lining was laid on 5 June 1854 by Governor
Charles Augustus FitzRoy
Lieutenant-Colonel Sir Charles Augustus FitzRoy, (10 June 179616 February 1858) was a British Army officer, politician and colonial administrator who held governorships in several British colonies during the 19th century.
Family and peerage ...
, with the dock being named in his honour. When completed in 1857, the dry dock was in length and in breadth, with an entrance wide. was the first sailing vessel to enter the dock in December 1857. The Fitzroy Dock was lengthened in 1870–1880 to .
Number 1 (Sutherland) Dock
The dock was constructed under the supervision of the engineer Louis Samuel between 1882 and 1890.
The dock was named after
John Sutherland, the Secretary for Public Works and was large enough to accommodate ships of . The dock was modified in 1913 and in 1927 to accommodate
Royal Australian Navy
The Royal Australian Navy (RAN) is the navy, naval branch of the Australian Defence Force (ADF). The professional head of the RAN is Chief of Navy (Australia), Chief of Navy (CN) Vice admiral (Australia), Vice Admiral Mark Hammond (admiral), Ma ...
ships.
Industrial School, Reformatory and Gaol
In 1864, the island was split between the NSW Department of Prisons and the Public Works Department, which expanded the dockyard around the foreshores. In 1869, the convicts were relocated to
Darlinghurst Gaol
The Darlinghurst Gaol is a former Australian prison located in Darlinghurst, New South Wales, Darlinghurst, New South Wales. The site is bordered by Darlinghurst Road, Burton and Forbes streets, with entrances on Forbes and Burton Streets. The ...
and the prison complex became an Industrial School for Girls and also a Reformatory.
Cockatoo Island Dockyard
Shipbuilding began on Cockatoo Island in 1870. In 1913, Cockatoo Island was transferred to the Commonwealth Government to become the Naval Dockyard of the
Royal Australian Navy
The Royal Australian Navy (RAN) is the navy, naval branch of the Australian Defence Force (ADF). The professional head of the RAN is Chief of Navy (Australia), Chief of Navy (CN) Vice admiral (Australia), Vice Admiral Mark Hammond (admiral), Ma ...
. Over a period of several years prior to
World War I
World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
, five slipways were either upgraded or constructed in the island, with Numbers 1 and 2 still retained by the Sydney Harbour Federation Trust.
The torpedo boat destroyer was the first naval ship launched at Cockatoo Island, after being built in the United Kingdom, disassembled, then sent to the Australian shipyard for reassembly. During World War I, the dockyard built, repaired and refitted many ships. At its peak during the war, some 4,000 men were employed on the island.
In 1933, Cockatoo Island was leased to the
Cockatoo Docks & Engineering Company for 21 years. The lease was renewed in 1954 for a further 20 years and again in 1972 for 21 years.
In 1995, community action played an important role in the preservation of the place. A group ''
'
''Friends of Cockatoo Island''
was founded by Jack Clark and his wife Mary Shelley Clark, to fight for the preservation of the Island and other former Defence sites around Sydney Harbour. Their and other group's campaigns resulted in the Federal Government's decision to establish the Sydney Harbour Federation Trust which aimed to protect many Harbour sites including the Cockatoo Island.
Heritage listings
In July 2010, at the 34th session of the UNESCO World Heritage Committee, Cockatoo Island and ten other Australian sites with a significant association with convict transportation were inscribed as a group on the World Heritage List as the
Australian Convict Sites
Australian Convict Sites is a World Heritage property consisting of 11 remnant penal sites originally built within the British Empire during the 18th and 19th centuries on fertile Australian coastal strips at Sydney, Tasmania, Norfolk Island, a ...
. The listing explains that the eleven sites present "the best surviving examples of large-scale convict transportation and the colonial expansion of European powers through the presence and labour of convicts". Of the eleven sites, as well as Cockatoo Island, the
Hyde Park Barracks,
Old Great North Road, and
Old Government House at Parramatta are also within the Sydney region.
Parts of Cockatoo Island are the subject of other heritage listings. Listed on the
Commonwealth Heritage List
The Commonwealth Heritage List is a heritage register established in 2003, which lists places under the control of the Australian government, on land or in waters directly owned by the Crown (in Australia, the Crown in right of the Commonwealt ...
are:
*
Cockatoo Island Industrial Conservation Area
*
Prison Barracks Precinct
**
Convict Barracks Block
**
Military Guard Room
**
Mess Hall
The mess (also called a mess deck aboard ships) is a designated area where military personnel socialize, eat and (in some cases) live. The term is also used to indicate the groups of military personnel who belong to separate messes, such as the o ...
*
Underground Grain Silos
*
Biloela House precinct
*
Fitzroy Dock
Fitzroy Dock is a heritage-listed dockyard at the former Cockatoo Island Dockyard, Cockatoo Island, Sydney Harbour, New South Wales, Australia. It was added to the Australian Commonwealth Heritage List on 22 June 2004.
History
Cockatoo Isl ...
*
Sutherland Dock
*
Power House & Pump House
Cockatoo Island events
Since 2005, Cockatoo Island has hosted a number of major events. They range from collaborations with the
Sydney Writers' Festival
The Sydney Writers' Festival (SWF) is an annual literary festival held in Sydney in May, with the inaugural festival taking place in 1997. The 2020 event was cancelled due to the COVID-19 pandemic in Australia.
History
The festival began in Jan ...
to an international freestyle motocross competition. A summary is provided in the following table:
Planning and projects
Stewardship of Cockatoo Island was handed to the Sydney Harbour Federation Trust in 2001 to plan a new chapter for the island as publicly owned urban park. In 2003 the Harbour Trust completed a comprehensive plan for Cockatoo Island and other sites around Sydney Harbour managed by the Trust. The initial plan, approved by the Minister in 2003,
proposed the revitalisation of Cockatoo Island as a landmark harbour attraction with the revival of maritime activities, the interpretation of its rich colonial and industrial heritage, and the creation of parklands and spaces for cultural events. In 2010, the Harbour Trust produced a revised management plan for the island.
Urban Islands
In 2009 the Urban Islands masterclass was taught "by 3 groups of international emerging architects on and about the controversial site of Cockatoo Island":
Cross disciplinary creativity, experimental tactics and broad based participation are needed to inject Cockatoo Island with renewed life. The proposals developed in the 12-days play an active role in generating tangible proposals for Cockatoo Island, producing outcomes such as large-scale installations, futurologist proposals, media activism experiments, and greater harbour master planning visions.
One of the masterclass leaders was Geoff Manaugh, author of the influential
BLDGBLOG
BLDGBLOG is an architecture blog authored by futurist Geoff Manaugh, former editor at '' Dwell'' magazine, former Editor-in-Chief at Gizmodo, and a contributing editor at ''Wired UK''.
The blog has been well acclaimed by several publications ...
. A second masterclass was planned for 2011.
Transport
When a working dockyard,
Sydney Ferries Limited
Sydney Ferries Limited operated ferry services on Port Jackson, Sydney Harbour from 1900 until June 1951.
The company grew out of the North Shore Steam Ferry Company and took over smaller ferry operators to become the largest ferry operator i ...
and its successors operated services from
Circular Quay
Circular Quay is a harbour, former working port and now international passenger shipping terminal, public piazza and tourism precinct, heritage area, and transport node located in Sydney, New South Wales, Australia, on the northern edge of the ...
to the island at shift changeover times.
In April 2007, the
wharf
A wharf ( or wharfs), quay ( , also ), staith, or staithe is a structure on the shore of a harbour or on the bank of a river or canal where ships may dock to load and unload cargo or passengers. Such a structure includes one or more Berth (mo ...
reopened for a three-month trial coinciding with the reopening of the island as a tourist attraction. Since then services have expanded, and today it is served by
Sydney Ferries
Sydney Ferries is the public transport ferry network serving the city of Sydney, New South Wales. Services operate on Port Jackson, Sydney Harbour and the connecting Parramatta River. The network is controlled by the New South Wales Government ...
Parramatta River services operating between Circular Quay and
Parramatta
Parramatta (; ) is a suburb (Australia), suburb and major commercial centre in Greater Western Sydney. Parramatta is located approximately west of the Sydney central business district, Sydney CBD, on the banks of the Parramatta River. It is co ...
.
It is also the terminus for all stops
Cockatoo Island ferry services
The Cockatoo Island ferry service, officially known as F8 Cockatoo Island, is a commuter ferry service in Sydney, Australia. Part of the Sydney Ferries network, it is operated by Transdev Sydney Ferries and services the Balmain, New South Wales ...
from Circular Quay.
The single wharf is served by
First Fleet
The First Fleet were eleven British ships which transported a group of settlers to mainland Australia, marking the beginning of the History of Australia (1788–1850), European colonisation of Australia. It consisted of two Royal Navy vessel ...
and
RiverCat class ferries.
References
External links
Cockatoo Island websiteSydney Harbour Federation Trust Sites – Cockatoo IslandVintage aerial photographby
Frank Hurley
James Francis "Frank" Hurley (15 October 1885 – 16 January 1962) was an Australian photographer and adventurer. He participated in a number of expeditions to Antarctica and served as an official photographer with Australian forces durin ...
at the
National Library of Australia
The National Library of Australia (NLA), formerly the Commonwealth National Library and Commonwealth Parliament Library, is the largest reference library in Australia, responsible under the terms of the ''National Library Act 1960'' for "mainta ...
UNESCO announcement of World Heritage listing*
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