1, 2, 3: Colin Hayward in the choked stream passage.
4: Peter Smith at the start of the high level rift.
5: The choked stream passage.
6: Clearly most of this cave must have been filled like this then washed out of sand by a stream leaving the boulder covered floor – note that the infilled rocks are rounded – this infill must be old but not sure of its origin. (PP) (photos: Phil Papard)