Toorale lies about 65 kilometres southwest of Bourke, in the dry heart of far western New South Wales, wrapped around the spot where the Warrego River empties into the Darling. This is Kurnu-Baakandji Country, and it has been for an immensely long time. Archaeological work has logged more than eight hundred Aboriginal sites across the property, and artefacts recorded here have been dated at over fifty thousand years old - among the deepest records of continuous human life anywhere on the continent. The rivers that drew pastoralists, and later conservationists, drew people first, by an order of magnitude that puts the whole European chapter into perspective.

The pastoral story began in 1857, and the bones of it still stand: a shearing shed raised in 1873, where generations of shearers bent over the same boards. By 1880 the station belonged to Sir Samuel Wilson, and later to Samuel McCaughey, a giant of the wool industry who held it until 1913 and shore around a quarter of a million sheep here in a single year - 265,000 in 1894 alone. Syndicates and companies followed; in 1925 the Australian Sheep Farms Limited raised 400,000 pounds to acquire Toorale alongside neighbouring runs. The numbers from those years read like an industrial operation rather than a farm: a 1931 shearing took nine weeks, with 24 shearers pushing 81,000 sheep over the boards for more than 2,000 bales of wool. At its peak the station stretched across more than 800,000 acres. The last great clip came in 1953 - 2,100 bales - before the empire of fleece slowly wound down and parts of the land were broken up for returning soldiers.

By 2008 the Darling was in trouble, and Toorale held water the river needed. When the federal and New South Wales governments paid 24 million dollars for the station and its water licences - more than 25,000 megalitres of them - some critics scoffed, calling it a waste of money and "Australia's biggest birdbath." But the logic was a reversal of everything pastoralism had stood for. The dams that had made the desert profitable were precisely the problem: they trapped flows that downstream towns and wetlands were desperate for. The water rights passed to the Commonwealth Environmental Water Holder, whose job is not to grow anything, but to let the river be a river again.

Toorale National Park was declared in 2010, with a larger conservation area alongside it, and the slow work of dismantling a century of engineering began. Old dams have been modified or removed to push more water past, down the Warrego and into the Darling, reviving floodplains that had been starved of it. The Kurnu-Baakandji people sit on the joint management committee that now guides the land's future - a return of voice as well as water. Where the story was once told in wool bales, it is now told in flows and floods, in the return of birds to wetlands, and in the recognition that the oldest custodians never really left.