It is roughly subcircular in shape, measuring about 38.5 metres east to west and 36 metres north to south, and its edges drop away sharply in a scarp that stands between 1.6 and 2.2 metres high. That steep, clean drop is part of what makes it legible as a deliberate human construction rather than a natural feature, though the ground on top is noticeably uneven, suggesting whatever once stood there has long since settled into the soil.

This kind of raised, defended enclosure is broadly understood as a ringfort or rath, the most common monument type in the Irish countryside, with tens of thousands recorded across the island. They were typically built during the early medieval period and served as enclosed farmsteads, the scarp or fosse providing a degree of protection for people, livestock, and goods. Here, however, there is no trace of a fosse, the external ditch that usually accompanies the enclosing bank or scarp, and the original entrance has not been identified. Whether those features were simply never present or have been erased over centuries of agricultural use is not clear. A possible house site has been recorded in association with the platform, suggesting domestic occupation at some point, though little more can be said with confidence about who lived there or when.