Hindmarsh Island
locality in South Australia

Hindmarsh Island (Ngarrindjeri: Kumerangk) is an inland river island located in the lower Murray River near the town of Goolwa, South Australia.
The island is a tourist destination, which has increased in popularity since the opening of the Hindmarsh Island bridge in 2001. Hindmarsh Island is 100.1 kilometres (62.2 miles) south east of the Adelaide city centre, around a 1-hour and 15 minute drive.
History
Prior to European colonisation, the island was occupied by Ngarrindjeri peoples, who know it as Kumarangk.
1830: The first European to set foot on Hindmarsh Island was Captain Charles Sturt. Sturt used the Island as a viewing point and from there he sighted the Murray Mouth.
1831: Captain Collet Barker surveyed the Murray Mouth but was killed by Indigenous Australians after swimming across the mouth.
1837: The island was named by Captain John William Dundas Blenkinsop after South Australia's first Governor, Sir John Hindmarsh.
1849: Dr. John Rankine was granted an occupational licence to become the island's first grazier.
“Hindmarsh Island” enters the record as locality in South Australia. Crown Archives preserves that source wording while asking what Hindmarsh, Island and locality can confirm, complicate or overturn.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 12, 2026. The linked authority identifier is Q3774690. The first chronological checks are 2001, 1830, 1831 and 1837.
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This entry incorporates text from “Hindmarsh Island” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.