Six or seven stones have been set radially within the mound, arranged like the spokes of a wheel and projecting between 0.2 and 0.7 metres above the cairn's surface. The cairn itself stands roughly a metre high with a diameter of about 7.5 metres, but the full monument is considerably larger: a fosse, essentially a shallow encircling ditch, runs around it at a depth of about a metre and a width of two to three metres, and beyond that sits an external bank of similar dimensions, bringing the overall diameter of the whole complex to around 18 metres. This type of radial-stone cairn, in which upright or semi-upright slabs radiate outward from the centre of a burial mound, is a relatively rare prehistoric form in Ireland, associated with funerary and ceremonial use during the Bronze Age.

The cairn sits on a small moorland plateau at the south-western edge of the Boggeragh Mountains in mid-Cork, looking out over the valley of the Foherish River to the west. Recorded and catalogued by Seán Ó Nualláin in 1984, the site does not stand alone in the landscape. A five-stone circle, a type of small stone circle particular to Cork and Kerry and typically comprising four upright stones flanking a larger recumbent, lies roughly 70 metres to the north-west, accompanied by a pair of standing stones. A further pair of standing stones and at least three additional cairns are clustered approximately 150 metres to the north-east. The density of prehistoric monuments across this stretch of upland moorland suggests a landscape that was actively used and marked out over a long period, with this cairn forming one node within a broader pattern of ceremonial activity.