The mound measures roughly nine metres along its longer axis and stands less than a metre high, composed almost entirely of burnt and fire-cracked stone. Its open end faces north-west, directed towards the river running along its southern bank, and that orientation is no accident.

This is a fulacht fia, a type of prehistoric cooking or processing site found in considerable numbers across Ireland, typically dating to the Bronze Age. The general interpretation is that stones were heated in a fire, then dropped into a water-filled trough to bring it rapidly to the boil, and the discarded, shattered stones accumulated over repeated use into the characteristic mound. The horseshoe form develops naturally as material builds up around three sides of a central trough, leaving the river-facing side open for access to water. The site here follows that pattern closely. The river has eroded the tip of the mound's north-eastern arm, and a narrow depression runs north to south across the southern end of the mound, suggesting either a structural feature or the trace of later disturbance. What makes this particular location quietly striking is its company: two further fulachtaí fia lie just across the river to the north, making this a cluster of at least three such sites concentrated around the same watercourse and within sight of the same lough. Whether that represents repeated seasonal use, different phases of activity, or something else entirely, the landscape around Uragh appears to have drawn people back to the same stretch of water again and again.