Ogof Draenon

Ogof Draenen near Blaenavon in Gwent, South Wales is the second longest cave in Great Britain with 70 km or more of passage, it also contains some of the 

largest cave passage in the country including the War of the Worlds, what is probably the second largest passage in Britain. It is also very complex in places

The cave is gated and Access is controlled by Pwll Du Cave Management Group.

All photos are copy righted please email me if you what to use them, go on i dont bite..... often