White Castle Ruins
No. 13 of 2,223 in Bannau Brycheiniog (Brecon Beacons), No. 12 for history. History, 8.2 km from Abergavenny, just outside Bannau Brycheiniog (Brecon Beacons) National Park.

The ruins of White Castle, a Grade I listed building.Written by Claude from the facts on this page (describe-v1, 2026-10-31).
Facts
- Heritage
- Grade I listedCadw, designated historic assets of Wales (DataMapWales), checked 2026-10-31
- Best months
- Any time of yearoffyougo rules
Why it ranks here
Score 0.75 for any trip, from the same formula as every place.- Interests: History and heritage
- Detail in OpenStreetMap: no (weight 0.15)
- Has a website: no (weight 0.1)
- Heritage listing: 100% (weight 0.15)
- Wikipedia and Wikimedia pages: 72% (weight 0.25)