External links
British Caving Association
British Cave Research Association
South & Mid Wales Cave Rescue Team
Hidden Earth Conference Site
MLCMAC Caves on Llangattock
South Wales Caves
Survey Data of the Llangattwg Caves
Willerup Bros Site
Speleo Club Avalon
Cambrian's Newsletters
Cambrian Caving Council
Phoenix Caving Gear
Beast Products
Inglesport
Bernies Cafe
caveclimb.com
Starless River
Caving Supplies
Hitch 'n' Hike
