Caves · South Wales
Agen Allwedd
Agen Allwedd — a cave broad in wales-south, United Kingdom.

Shaun Ferguson — CC BY-SA 2.0 via Wikimedia Commons licence
Plan your visit
- Typical visit
- 45 min–1.5 h
- Nearest railway station
- Ebbw Vale Town · 6.7 km
- Free entry
- Dog-friendly
About
Agen Allwedd is a cave broad located in wales-south, United Kingdom. Catalogued from Wikidata's UK heritage register; see the linked Wikipedia article for further details on its history, architecture and visiting information.
Photo gallery
Official information
Agen Allwedd is a significant cave system located in the Llangattock escarpment, featuring over 30km of surveyed passages. Visitors can explore various routes that offer a mix of dry passages, streamways, and impressive formations, while also observing a vital habitat for Lesser Horseshoe bats.
Place summary
Agen Allwedd is a cave located in South Wales. It is noted for its extensive network of passages and significant geological features. The cave is part of the larger Brecon Beacons National Park, which is known for its natural beauty and outdoor activities.
AI-generated from the structured facts on this page (operator, designation, listing, era). Not a substitute for visiting.
- Coordinates
- 51.8354, -3.1803
- District
- Powys
- Parish
- Llangattock
- Postcode
- NP8 1LF
- Parliamentary constituency
- Brecon, Radnor and Cwm Tawe
- Nearest railway station
- Ebbw Vale Town — 6.7 km
- Official site
- chelseaspelaeo.org
Sources
- wikidata: Q136470596 (CC0)
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Nearby
Caves · South Wales
Agen Allwedd (Ogof Gam)
Agen Allwedd (Ogof Gam) is a cave in the United Kingdom.
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📷 3Natural landmarks · South Wales
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Craig y Cilau — mountain in United Kingdom.
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Eglwys Faen (Main Entrance)
Eglwys Faen (Main Entrance) is a cave in the United Kingdom.
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📷 5Where to eat & stay near Agen Allwedd
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Riverside Caravan Park
Riverside Caravan Park — a campsite in wales south.
Campsites · South Wales
Glanusk Caravan Park
Glanusk Caravan Park — a campsite in wales south.
📷 5Places to eat & drink
📷 5Historic pubs · South Wales
White Hart
White Hart — Historic pub — listed building or notable heritage status.
📷 5Restaurants · South Wales
Sultan of Wales
Sultan of Wales — a restaurant in wales south.
📷 5Historic pubs · South Wales
Skirrid Mountain Inn
Skirrid Mountain Inn — Historic pub — listed building or notable heritage status.

Restaurants · South Wales
The Walnut Tree
The Walnut Tree — a restaurant in wales south.
More caves in this region
Caves · South Wales
Agen Allwedd (Ogof Gam)
Agen Allwedd (Ogof Gam) is a cave in the United Kingdom.
📷 3Frequently asked questions
- Where is Agen Allwedd?
- Agen Allwedd is in South Wales, United Kingdom (postcode NP8 1LF), in the parish of Llangattock.
- What is Agen Allwedd?
- Agen Allwedd — a cave broad in wales-south, United Kingdom.
- How do I get to Agen Allwedd?
- The nearest railway station is Ebbw Vale Town, about 6.7 km away. Drivers can use postcode NP8 1LF.
- Is Agen Allwedd free to visit?
- Yes, Agen Allwedd is free to enter.
- How do I get to Agen Allwedd?
- The nearest railway station is Ebbw Vale Town, about 6.7 km away. Drivers can navigate to postcode NP8 1LF.