What makes this rath, or ringfort, genuinely interesting is not what survives above ground but what survives beneath it: a stone-built souterrain, a type of underground passage used in early medieval Ireland for storage, refuge, or both, still accessible from an opening beside the disturbed western bank.

The rath itself measures roughly 23 metres north to south and 25.6 metres east to west internally, placing it in the middling range for such enclosures. The enclosing bank reaches 1.5 metres in height externally and drops about 1.45 metres to the interior, with a shallow fosse, the external ditch that would originally have reinforced the boundary, surviving to a width of up to 4 metres at the south-west. Several gaps interrupt the bank, but none of them appear to correspond to the original entrance, which has been entirely obscured. Beneath the field boundary that now cuts across the interior, a curved bank with drystone facing on its inner face seems to be the remnant of a hut site, suggesting the enclosure once contained domestic structures of some kind. The souterrain is the most intact element remaining. Its lintelled passage runs 3.7 metres along a north-west to south-east alignment, averages roughly 0.9 metres high and 0.8 metres wide, and terminates at its south-east end in a creepway, a deliberately narrowed section designed to slow an intruder, beyond which the passage is blocked. A coursed stone wall at the north-west end may mark the original point of entry into the passage.

The ridge setting still offers a clear view northward over the Laune estuary, which gives some sense of why someone chose this particular ground. The site itself requires patience to read; the overlapping field boundaries, the replaced bank sections, and the general wear of centuries mean that what you are looking at is partly archaeology and partly the slow work of agricultural reuse across many generations.