Pilliga sandstone caves

If you think of caves, you will probably think of limestone, but the caves at Pilliga have been eroded out of sandstone by wind and water.

[Shanne]

this is very cool -fav

[Margo]

Great find

[Jennifer Eurell]

@shannejw @777margo Thank you. It is the sort of place most people could drive past (including us) and not even know it was there.