A cashel is a stone-walled ringfort, common across Ireland's rocky western landscape, and this one contains within its circuit something older still, or at least something that tells a different kind of story. The cairn is modest in scale, measuring roughly seven metres along its longer axis and six metres across, rising only to about 0.7 or 0.8 metres at its highest point. It does not announce itself.

What gives the cairn its particular character are two details at its edges. On the south-south-west side, a single large lintel stone lies flat, a remnant that hints at some earlier structural purpose, possibly the covering of a burial chamber now largely collapsed or robbed out. On the east edge, a whitethorn tree has established itself, its roots working into the stony mound over what must have been many decades. Whitethorn, or hawthorn, has deep associations in Irish folk tradition with boundaries, thresholds, and the otherworld, and its presence on a prehistoric monument, whether by chance or by the logic of generations who left such trees undisturbed, is the kind of detail that rewards a second look.