Roughly oval and measuring about ten metres along its longer axis, it straddles the highest point of the ridge with stones that have gradually tumbled down the steep slopes on either side. What complicates the picture is that somebody, at some point, appears to have been helping themselves to those stones: two rectangular peat platforms abut the cairn to the south, and it is thought the cairn served as a convenient quarry for their construction. The result is a monument that has been quietly cannibalised over the centuries, its outer edges now further blurred by a growth of heather and gorse.

The cairn lies roughly two kilometres northwest of Kilcrohane village, on a ridge running northeast to southwest above ground that alternates between outcropping rock and rough hill pasture. Its elevated position gives unobstructed views north to Bantry Bay and south to Dunmanus Bay, a placement consistent with prehistoric funerary and ritual monuments across Ireland, which were frequently sited on high ground in ways that emphasised visibility, both of the surrounding landscape and from it. A cairn, in this context, is essentially a mound of heaped stones, often covering a burial or a megalithic chamber. Here, a number of upright slabs are visible within the body of the cairn, suggesting the possible remains of a chamber roughly 1.4 metres in length, oriented roughly west-southwest to east-northeast. The word "possible" is doing real work in that sentence: the disturbance caused by centuries of stone-robbing means the original arrangement is difficult to read with certainty.