McCavity Cave

 Mcavity Cave is part of the extensive Wellington Caves karst area in New South Wales, which is   internationally renowned for its rich fossil discoveries and unique geological features. The underwater   section known as Mcavity is accessed through Limekiln Cave, one of the water-filled caves explored by   members of the Sydney University Speleological Society (SUSS).

 The name “Mcavity” was chosen by diver Simon McCartney, reflecting both the mysterious nature of   the cave and homage to the famous literary character. The cave environment is known for having poor   airflow and elevated carbon dioxide levels, adding to the challenges for divers. Due to fluctuating   water levels, parts of the cave are sometimes submerged or partially accessible, with some groups   using extra air tanks and hookah hoses to safely enter.

 Mcavity Cave sits within a region famous not only for adventure activities like cave diving but also for   its fossil heritage, including the first Australian marsupial fossils and Pleistocene megafauna remains.   Wellington Caves itself hosts several show caves, phosphate mines, and fossil hunting opportunities,   contributing to both scientific knowledge and tourism.

 Mcavity Cave is a distinctive part of Wellington Caves prized for its underwater exploration, geological   intrigue, and place within a celebrated fossil and cave system in NSW. This makes it an exciting   destination for cave divers and geology enthusiasts alike.