What is recorded here

The National Monuments Record of Wales records Llyn Irddyn as Ring Cairn; Hut Circle 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.

Llyn Irddyn is a Prehistoric ring cairn and hut circle, likely dating to the Neolithic or Early Bronze Age. It represents domestic or ritual activity in a landscape with wider evidence of prehistoric settlement in Wales.

The historic-place record does not grant public access. Check current conditions and ownership before entering land or a building.