Large talus filled main passage south-west from doline leads to two lakes, one large and one small. 100 metre long sump at end of 150 metre long large lake leads to a further dome-shaped airspace and submerged passages beyond. Main sump has a large offshoot to the south-east (The Railway Tunnel) over 150 metres long and 45 m in depth. Smaller lake reaches 28 metres depth.
Owner / Manager:
Mirning Traditional Lands Aboriginal Corporation (MTLAC)
