The enclosure is subcircular, measuring roughly 23 metres east to west and just under 21 metres north to south, and it survives only poorly. What distinguishes it, beyond its quiet persistence in the landscape, is a line of boulders inside the circuit that suggests an internal division, a partitioning of whatever space this structure once contained.

Enclosures of this kind are common enough across the west of Ireland, typically associated with early agricultural or settlement activity, sometimes serving as cattle pounds or the outer boundaries of small farmsteads. The boulders used here are single rather than coursed, which points to a relatively simple construction, though the precise date and function of this particular example have not been established. It sits at the north-western limits of a broader field system, which suggests it may have been a boundary feature or an annexe of some kind within a more complex arrangement of land use. The site was catalogued in the Archaeological Inventory of County Galway, compiled by Paul Gosling and published in 1993, which remains a key reference for prehistoric and early historic monuments across the county.