The complex Ogof Ffynnon Ddu cave system is one of the deepest in the UK and cavers need a permit from the SWCC to access it. At their deepest, some of the caves in the system are 300 metres below ...

There were times when George Linnane thought he was going to die after a fall at Ogof Ffynnon Ddu cave system, in the Brecon Beacons, in November. "I kept flipping between two states - there was ...