Cambrian Cave Registry

L:4000 V:110	Ogof Llyn Parc, Pool Park NGR: SJ 2494 5067 430 m.asl Wrexham , North Wales				map using leaflet map:
			Pothole
Access	Largest cave in North Wales with a vertical range of 110m. Access controlled by NWCC with Guide System.
Description	Access is through mine workings. 100m entrance shaft (sometimes the NWCC have a winch on the shaft), followed by 10m, 15m and 20m shafts leads to about 8km of natural passages. Part of the Minera Mountain Cave System which includes Ogof Cefn-y-Gist, Ogof Llyn Du and Ogof Dydd Byraf, all as yet unconnected
History
Hydrology
Conservation	SSSI: 0482 Ruabon/Llantysilio Mountains and Minera (Mixed)	GCR: 568
Survey
Appleton 1987, CaC 37
References
CaC 37, pp.30-33, 1987, Peter Appleton, The Discovery of Ogof Llyn Parc
The Caves of North East Wales, Cris Ebbs, 2000
Cris Ebbs Caves of North Wales
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Cambrian Cave Registry entry 1393				© Cambrian Caving Council ⓗ