The hot air balloon structures at Chirnside Urban Park are the first of their kind in Australia and among only a handful in existence globally. Each balloon functions as a self-contained climbing environment — children ascend through the main stem into a fully enclosed spherical rope structure, navigating an internal net system that rewards persistence and physical challenge at every level. The design represents a genuine departure from conventional play conventions, delivering a structure that is spatially complex, physically demanding and deeply connected to the cultural identity of its setting. A considered piece of play design that demonstrates the value of pushing beyond established norms.