The Eyre River is a

river A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of w ...

in the Great Southern region of

Western Australia Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to th ...

. The headwaters of the river rise below Blackboy Hill approximately south of Wellstead. The river flows in a south-easterly direction and discharges into Cheynes Inlet and on to the

Southern Ocean The Southern Ocean, also known as the Antarctic Ocean, comprises the southernmost waters of the World Ocean, generally taken to be south of 60° S latitude and encircling Antarctica. With a size of , it is regarded as the second-small ...

. The river was named in 1850 by the explorer

Francis Thomas Gregory Francis Thomas "Frank" Gregory (19 October 1821 – 23 October 1888) was an Australian explorer and politician. Born in England, he emigrated with his family to Australia as a boy. He was the younger brother of the explorer and politician Augu ...

after the explorer

John Eyre John Eyre may refer to: Politicians *John Eyre (died 1581), Member of Parliament for Wiltshire and Salisbury *John Eyre (died 1639), MP for Cricklade * John Eyre (1659–1709), MP for Galway Borough, son of the above *John Eyre (died 1745), MP for ...

, who crossed it in 1841 on his expedition from

Adelaide Adelaide ( ) is the capital city of South Australia, the state's largest city and the fifth-most populous city in Australia. "Adelaide" may refer to either Greater Adelaide (including the Adelaide Hills) or the Adelaide city centre. The dem ...

to Albany.

References

Rivers of the Great Southern region {{WesternAustralia-river-stub