The Cathedral Cave contains a 15-meter-high stalagmite known as 'The Altar', which is one of the tallest in Australia.
Excavations in the bone cave have uncovered fossilized remains of giant extinct marsupials, including the Diprotodon.
The Phosphate Mine, which ceased commercial operations in the early 20th century, is now a subterranean tour route showcasing the cave's industrial history.
Wellington Caves is part of a karst system that has been subject to continuous geological research since the 1830s.
The caves are located near the intersection of the Bell and Macquarie Rivers.
Micro-climates within the caves support specific cave-dwelling fauna, including several species of bats.
Wellington Caves is a limestone cave system located in the Central West region of New South Wales, notable for its significant collection of Pleistocene-era megafauna fossils. The site features three primary accessible sections: the Cathedral Cave, the Gaden Cave, and the Phosphate Mine. Cathedral Cave contains a 15-meter tall stalagmite known as the Altar, while the Gaden Cave is recognized for its diverse and dense speleothem formations. The onsite Visitor Experience Centre houses a museum dedicated to the region's geological history and extinct giant marsupials. The caves are situated within a complex that also includes the Wellington Caves Holiday Park and a golf course. Scientific excavations at the site have provided essential data on Australian prehistoric climate changes and biodiversity. The site is managed by the local council and operates as both a tourism destination and a research location.
The interior of the Cathedral Cave looking up at the illuminated flowstone and stalactite formations.
Book tour spots in advance via the website to ensure entry, as groups are strictly limited in size.
Carry a light jacket, as temperatures inside the caves remain cool regardless of the external weather.
Allow extra time to explore the Visitor Experience Centre, which provides critical context for the fossil displays.
Do not attempt to enter the cave systems without a guided tour, as independent access is prohibited for safety and conservation reasons.
Do not touch the cave walls or formations, as oils from human skin can permanently damage the mineral deposits. Enclosed, non-slip footwear is mandatory.
