A cairn is simply a mound of stones, typically raised in prehistory as a burial marker or territorial feature, and this one is modest by any measure: about 3.6 metres across and just 0.6 metres high. Some of the stones are visible along its eastern and western edges, but much of the structure has slipped beneath accumulated vegetation and peat, which is perhaps why it passes without notice.

The landscape around it adds context to what might otherwise seem like a random heap of rock. The site sits within a network of relict field boundaries, the faint, overgrown traces of agricultural systems that predate anything in living memory, and it lies in an area of cutaway bog, ground that was once harvested for turf over generations. That combination, old field systems, boggy ground, a cairn, and a hut site recorded roughly 25 metres to the south-west, suggests a patch of upland that was once actively used and settled, its occupants leaving behind a scatter of features that the land has since done its best to absorb.