Neither the Ordnance Survey's meticulous 1840 six-inch map nor the more detailed 1897 twenty-five-inch edition shows any trace of it. The site survived beneath later agricultural reworking, bisected by a field boundary that belongs to a more recent system of enclosures overlying the whole hilltop, and it only began to emerge as a recognisable form through aerial and satellite imagery taken from the late twentieth century onwards.

The enclosure is one of three on Ardaghlooda, and the hill itself sits within an unusually dense cluster of ancient monuments. Standing stones are recorded nearby, and the great stone circle at Grange, one of the largest in Ireland, lies approximately 430 metres to the south-west. An enclosure, in this context, is a roughly circular area defined by a bank or ditch, most commonly associated with settlement, ritual, or stock management in prehistoric and early medieval Ireland. Here, a low bank around seven metres wide still defines the circuit, with an internal diameter of 29 metres. The site pre-dates the field system that now cuts across it, suggesting it belongs to an earlier, distinct phase of activity on the ridge. An old road known as Cladh na Leac runs along the western side of the hill, about 165 metres from the enclosure. The Cassini edition of the six-inch Ordnance Survey map, compiled later than the Victorian surveys, does at least record a curving arc of hachures along the south-western arc of the feature, giving it a fleeting presence in the cartographic record.

The site sits approximately 90 metres west of Lough Gur itself, on rocky upland pasture that is not always easy to traverse. Visitors familiar with the broader Lough Gur landscape will know that access to the surrounding monuments varies considerably; the ridge itself is open ground but the surface is uneven, and the enclosure is subtle enough that it rewards careful looking rather than a casual glance. The bisecting field boundary makes the circular form harder to read on the ground than it appears in aerial imagery. Patience and a downloaded satellite image for comparison will make a significant difference.