The main entrance of this famous cave is located at the bottom of the western flank of Lum Lawbah.
The entrance is easily found by following the river behind the cement works of the Mawmluh Cherra Cements Limited, downstream for about 200 metres to a point where the river disappears underground.
The main sink entrance requires wading through water, which in the dry season turns into a deadly black quicksand from the effluents of the cements works. The best option to enter the cave would be through a high level bypass entrance which runs parallel to the main passage.
