Roughly 26 metres across, the enclosure is ringed by a narrow earthen bank, now largely worn down to a scarp, a gradual slope where a more defined ridge once stood, with a fosse, or ditch, running along its outer edge. No entrance feature survives, which is itself a quiet puzzle. A rectangular annexe or platform, also tree-lined, has been built onto its western side, giving the whole arrangement a slightly deliberate, almost domestic quality that sets it apart from the older, more dramatically preserved earthworks found elsewhere in the Irish midlands.

Despite its modest appearance, the site is considered post-medieval in date, a period broadly covering the sixteenth to eighteenth centuries, identified on the basis of the bank's profile and scale rather than any excavation. A farmhouse sits about 70 metres to the north-east, and the enclosure is thought likely to be connected to that building's history in some way, perhaps serving as an animal pound, a garden enclosure, or some form of managed outdoor space attached to the farm. The marshy land surrounding the hillock has been partially reclaimed over time, which means the original relationship between the raised ground and its wet surroundings would once have been more pronounced, the hillock more clearly set apart from the landscape around it.

The tree cover that now lines both the bank and the annexe gives the site a sheltered, slightly secretive atmosphere, the kind that accumulates when a functional structure is quietly absorbed back into the land over several centuries. Whatever its original purpose, it survives as a small, legible remnant of post-medieval land use in a part of Westmeath where the ground itself has been repeatedly shaped and reshaped by the people who worked it.