In addition to its exploration, campaigning and conservation work the Association's members oversee recreational expeditions underground for the general public.
These have proved a rich source of megafauna fossils and the Association was instrumental in the discovery and recovery of a rare Thylacoleo skeleton in 2002.
[2][3] The significance of such discoveries was great enough to warrant a special report on the ABC science show, Catalyst which aired on Australian television in 2006.
[4][5] Currently the VSA have members engaged in a programme of exploration and surveying in the Bullita Caves in the Gregory National Park, Northern territory, which, at over 100 km, is one of the longest underground systems in the world.
The role of the VSA in exploration and conservation is acknowledged in the Mount Eccles National Park and Mount Napier State Plan [6] and Snowy River National Park Management Plan,[7] while their publications are cited by Australian State Government agencies in guides to various cave systems.