- Ogof Hen Ffynhonau
Infobox Cave
name = Ogof Hen Ffynhonau
location = Alyn Gorge
length = convert|800|m
discovery = North Wales Caving Club 1978
geology =Limestone
hazards = liable to flood
access = contact North Wales Caving Club| translation = Old Springs Cave
language = WelshOgof Hen Ffynhonau (Welsh for: "Old Springs Cave") lies in the
Alyn Gorge ,North Wales close toOgof Hesp Alyn . It was discovered in1978 after excavation allowed access to Dyer'sAdit .It is sometimes known as Poacher's Cave after the fact that it had been an on-going dig by the
Northern Pennine Club , but was first entered by members of theNorth Wales Caving Club .References
* cite book
author = Appleton, Peter
year = 1989
chapter = Limestones and Caves of North Wales
editor = Ford, Trevor D. (ed.)
title = Limestones and Caves of Wales
pages = pp. 237–8
publisher = Cambridge University Press
isbn = 0-521-32438-6* cite book
author = Waltham, A C, Simms, M J, Farrant, A R, Goldie, H S
year = 1997
title = Karst and Caves of Great Britain
pages = pp 262–4
publisher = Chapman & Hall : 2-6 Boundary Row, London SE1 8HN, UK
isbn = 0-412-78860-8
* http://www.cowdery.org.uk/poachers.php
Wikimedia Foundation. 2010.