What is recorded here
The National Monuments Record of Wales records Nant y Llestri, Cairn XXXI as Cairn from the Unknown period. The saved point comes from the official national record. Inclusion does not by itself mean that the public may enter the place.
Neolithic passage tomb; dates to the early to middle Neolithic period (circa 3700–3000 BCE). It is significant as part of a broader network of megalithic tombs in Wales, reflecting early communal burial practices and ritual landscape use.
The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.
Places near here
Nant y Llestri, Cairn XXCairn · 204 yd
Craig PwllfaCliff · 970 yd
Waun RyddMountain / peak · 1068 yd
Cairn on Waun RyddAncient tomb or cairn · 1259 yd
Carn PicaMountain / peak · 1348 yd
Mountain streamMountain or hill · 1510 yd
Pen y Bryn, Quarry IIQuarry · 1601 yd
Memorial at Wellington Bomber R1465 crash siteHeritage place · 1676 yd
Cwm CwareliCliff · 1685 yd
Misleading arch under Cwar y GigfranHeritage place · 1.1 mi
Waterfall on the Nant MenasginWaterfall · 1.3 mi
Cwm OergwmWood · 1.4 mi