![]() L: V: |
Pwll Y Wydden Sink NGR: SN 83013 15763 410 m.asl Powys , Northern Outcrop - West (Black Mountain) |
map using leaflet map: | |||
Sink | Doline | ||||
Access | |||||
Description | |||||
History | |||||
Hydrology | Tests | ||||
Conservation | SSSI: 0854 Mynydd Du (Mixed) | ||||
Gallery | |||||
![]() Brendan Marris 2008 |
|||||
Survey | |||||
References | |||||
Search for further records | Browse registry map | ||||
Cambrian Cave Registry entry 262 |
Comment? Email registrar@cambriancavingcouncil.org.uk | © Caving Wales ⓗ Ogofa Cymru |