Tree of Knowledge

The Tree of Knowledge is a memorial made of wood, bronze and granite in Barcaldine Regional, Australia, commemorating historic labor movement events. The structure consists of suspended timber elements that cast shadows during the day and are lit at night.

A tree once stood on this spot where railway workers gathered in 1891 and organized a strike that helped establish a new political movement. Decades later a memorial was erected to honor these events, and today it is protected as part of national heritage.

The name refers to a tree that once stood here, where workers gathered in the 19th century to discuss their concerns and organize. Today people from across Australia visit this spot to reflect on the beginnings of organized labor movements in the country.

The memorial is accessible at any time and is lit after sunset, offering a different impression than in daylight. The site is located in the town center, making it easy to reach on foot.

The suspended elements are arranged to recreate the shape of the former tree, which disappeared over time. This spatial representation allows visitors to stand beneath the replicated canopy as if the tree were still present.

Location: Queensland

Made from material: wood, bronze, granite

Operator: Brian Hooper Architect and m3architecture

Address: Oak St, Barcaldine QLD

GPS coordinates: -23.55235,145.28963

Latest update: December 5, 2025 22:29