- Source: Caeau Heol y Llidiart-coch
Caeau Heol y Llidiart-coch is a Site of Special Scientific Interest in Carmarthenshire, Wales. The site is of special interest for its marshy grassland, fen meadow, and areas of species-rich grasslands. The site lies within Brecon Beacons National Park.
See also
List of SSSIs in Carmarthenshire