The Black Stump

The Black Stump is a historic monument in Blackall, in the Blackall-Tambo Region of central western Queensland, Australia. Housed in a shelter behind the Blackall Memorial Park on Thistle Street, it is a petrified stump claimed as the original surveyor's marker from which the Australian idiom 'beyond the Black Stump' derives. The monument commemorates the symbolic edge of settled Australia and is a key outback heritage attraction for visitors to Blackall.

Visitors can expect a small, sheltered outdoor monument displaying a dark petrified tree stump behind glass or fencing, with interpretive signage explaining its history and the origin of the phrase 'beyond the Black Stump'. The site is set in a park area in central Blackall with flat, open surroundings, lawns and memorial features nearby. It is a quick photo stop and heritage viewing point, with information boards to read and a quiet town park setting to explore.

The monument is associated with a surveyor's astro station established near Blackall in 1887. A petrified stump at the site was used as a survey marker and later adopted as the symbolic 'Black Stump' marking the edge of settled country in Queensland. Blackall is one of several towns claiming the original stump, and its stump was relocated and preserved as a town monument in the 20th century.

The Black Stump is the source of the widely used Australian idiom 'beyond the Black Stump', meaning beyond the limits of settlement or in the remote outback. It is a cultural symbol of outback Queensland and Australian frontier identity, and a focal point for visitor storytelling about exploration, surveying and pastoral settlement.