Drumlins, those smooth elongated hills shaped by glacial action, were favoured sites for ringforts throughout early medieval Ireland, their natural elevation lending a degree of visibility and defensibility without the effort of building on exposed high ground. This particular fort occupies a position just south-west of its drumlin's summit, a placement that feels deliberate rather than incidental.

The fort takes the form of a roughly circular grass-covered area, measuring approximately 46.5 metres across on its north-west to south-east axis and 42.5 metres on the north-east to south-west. It is defined by an earthen bank, around five metres wide, with a hedge running along it and an outer fosse, a defensive ditch, encircling much of the perimeter. The bank's height varies noticeably around the circuit, rising from a modest 0.3 metres on the northern interior face to around a metre on the eastern and southern sides, with the exterior face reaching between 1.5 and 1.8 metres. The fosse, between one and a half and two metres wide at the top and up to 0.6 metres deep, is absent along the eastern side, which may reflect later disturbance or an original asymmetry in the design. The present entrance gap lies at the south-west and may preserve the line of the original opening, a detail that, if accurate, tells something about how people once moved into and out of this enclosure.