What is recorded here
The National Monuments Record of Wales records Clearance Cairn, Cefn Yr Ystrad XXI as Clearance Cairn from the Prehistoric period. The saved point comes from the official national record. Inclusion does not by itself mean that the public may enter the place.
Clearance Cairn, Cefn Yr Ystrad XXI is a prehistoric clearance cairn, likely dating to the Neolithic or Bronze Age. Its significance lies in its association with early agricultural activity and land clearance practices in the Welsh landscape.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.
Places near here
Queuing to cross the streamChurch, cross or graveyard · 213 yd
A well-earned breakHeritage place · 425 yd
Ancient stone-walled enclosuresStanding or carved stone · 554 yd
Pontsticill Inscribed Stone; Cwm Criban Inscribed StoneInscribed Stone · 612 yd
Brecon Mountain Railway beside Pontsticill ReservoirMountain or hill · 642 yd
Brecon Mountain Railway, running alongside Pontsticill ReservoirMountain or hill · 753 yd
Railway Museum, PontsticillHeritage place · 1005 yd
Christmas tree at Pontsticill StationHeritage place · 1041 yd
Dam and valve tower at PontsticillCastle, fort or tower · 1365 yd
The valve tower and overflow weir at Pontsticill ReservoirCastle, fort or tower · 1370 yd
Forest clearance west of Pontsticill ReservoirForest or wood · 1527 yd
Cefn Yr YstradMountain / peak · 1.3 mi