Ogof Agen Allwedd
Ogof Agen Allwedd or Agen Allwedd, is, at , one of the longest cave systems in Wales, and the longest cave system on the Llangattock escarpment.
Details
- Access
- [https://cambriancavingcouncil.org.uk/MLCMAC.html Mynydd Llangatwg Cave Management Advisory Committee]
- Length
- 32.5 km
- Survey
- [https://chelseaspelaeo.org/caves/agen-allwedd Chelsea Spelaeological Society]
- Geology
- Limestone
- Hazards
- Main streamway flood prone
- Language
- Welsh
- Location
- Llangattock escarpment, Wales, United Kingdom
- Registry
- [https://www.cambriancavingcouncil.org.uk/registry/ccr_registry_view.php?ID=809 Cambrian Cave Register]}}
- Discovery
- Initial discovery 1949, breakthrough in 1957.
- Translation
- Keyhole Cave
- Photo Caption
- The gated Ogof Gam entrance to Agen Allwedd cave.
- Entrance Count
- 1