It is the kind of site that rewards patience rather than spectacle: the structural evidence is fragmentary, overgrown, and easy to miss, yet what remains speaks to a long history of human activity on this particular patch of ground.

The enclosure measures roughly 38 metres along its north-west to south-east axis and about 25 metres across, placing it in the range associated with early medieval agricultural or settlement use, though its precise date and function are unconfirmed. What can still be traced is a collapsed spread of stone, visible most clearly along the southern and south-south-western edges, where it runs to widths of three to three and a half metres and survives to a height of between 0.7 and 1.2 metres. A rath, which is a raised circular earthwork enclosure typically associated with early medieval farmsteads, lies approximately 20 metres to the north-east, suggesting this part of Rannagh was once a more actively managed landscape. The enclosure itself was recorded on the 1916 edition of the Ordnance Survey six-inch map, meaning it was legible enough at that point to be captured by surveyors, even if later field walls have since been built along its north-western edge, partly obscuring the original boundary line. Aerial imagery has confirmed the outline where ground-level scrub makes direct inspection difficult.

The site today is dense with blackthorn, which makes close examination awkward outside of winter months when the vegetation is less aggressive. The southern arc of the collapsed wall is the most accessible and readable section, and the proximity of the rath to the north-east makes this corner of Rannagh worth approaching with both features in mind rather than either one in isolation.