Extensive
Virtual Tour
now 23,500 visitors! :-)

Latest:
Visit Top Waterfall,
or
The Columns tour
Can YOU find the KEY ?

What's the
Weather?

Links


Deep Underground here in South Wales, UK,
there are many amazing sights to discover: Rivers, thundering waterfalls, climbs and traverses, huge passages and beautiful formations. Get exploring!
 
Click on any picture to start, or read about the
exploration history , see a map and get some
advice for
your virtual journey!

As featured on BBC News . .
 
This is a huge system, and you can explore OFD l (in the valley), or OFD ll and lll (at the top of the hill), or try to do the deepest through trip in the UK !

© Peter Collings-Wells  2002-2011
South Wales Caving Club
Clwb Ogofeydd Deheudir Cymru

updated 10 September 2011

Bookmark and Share

 


What's new:
OFD l  OFD ll, lll

Have your say:
Visitor's book

Underground
Photography

Techie page

How was it
formed ?

Geology
Geomorphology!