Sunday 4th October 2020 – Abbey Cave explore as part of a trip up north to visit areas I have yet to explore (though did have to cut the trip short).
With a good head torch you can explore these caves quite deeply. Organ cave goes on for quite a bit.
Note: Enter the Caves at your own risk, none of them have been professionally assessed as being stable enough to enter and there are signs advising explorers to this effect.