Mount Barney has held a special significance for local Aboriginal people for millennia, and it features prominently in a number of their stories. For Aboriginal people the peak has traditionally been regarded as a place to avoid.
Allan Cunningham originally named the mountain
Mount Lindesay. However, the New South Wales Surveyor-General
Thomas Mitchell is believed to have renamed it in the 1840s to
Mount Barney, after
George Barney, a colonial engineer. Mitchell is believed to have assigned the name
Mount Lindesay to the current
Mount Lindesay (which Cunningham had originally named
Mount Hooker). At the time it was highest ascent by a European on any mountain in Australia. Historical records suggest that Europeans probably began bushwalking at Mount Barney for recreation in about the 1880s, when the region became more closely settled. During the first decade or so of the 20th century, the peak became popular with a small number of self-styled 'mountaineers', such as
Boonah school teachers Harry Johns (1877–1943) and William Gaylard (1880–1930),
Ipswich Technical College Principal R.A. Wearne (1870–1932), and some of the selectors who lived close by, such as the Doherty family at
Lilydale. However it was probably not until the early 1930s, with the formation of groups such as the National Parks Association, and the appearance of a new breed of outdoor adventurers such as Bert Salmon (1899–1982), who made the first recorded ascent of Leaning Peak in 1932, Cliff Wilson (who was probably the first European to climb all of the Mount Barney peaks and lesser pinnacles) and
Arthur Groom (1904–1953), and also botanists such as
Cyril White (1890–1950) and Lindsay Smith (1917–1970), that bushwalkers began visiting the peak in numbers, and even then, much of Mount Barney remained unexplored until the late 1940s and early 1950s, when groups such as the
University of Queensland Bushwalking Club, and the Brisbane Bushwalkers began making regular bushwalking and camping trips to the peak. ==Bushwalking==