The cashel that contains it barely announces itself above the surrounding pasture, its enclosing stone wall long since collapsed into a broad, sod-covered mound. A cashel is a type of ringfort defined by a stone rather than an earthen boundary, and this one sits roughly circular in plan, measuring around 21 metres north to south and 23 metres east to west. What makes it quietly arresting is less what you can see than what the ground implies: a souterrain, an underground stone-lined passage or chamber, lies beneath the southern half of the interior. Such features were common in early medieval Irish settlements, used variously for storage, refuge, or ventilation, though their precise functions are still debated.

The cashel appears to have been deliberately positioned on a natural rise in the undulating terrain, and there is evidence that the rise itself may have been modified, shaped into a kind of platform or terrace to support the enclosing wall. On the southeastern arc, a sloping berm-like feature extends beyond the outer wall face, suggesting that the builders were not merely using the landscape but actively reshaping it. The original wall was probably around two metres wide; what remains now is a slumped mass of earth and stone reaching up to 1.4 metres in external height on the southern side, with short sections of stone facing still visible at the north. Inside, the surface is relatively level but uneven and scattered with stones, and there is no clearly defined entrance feature surviving. A low linear rise running northeast to southwest near the eastern bank may represent an older field boundary, a reminder that the surrounding agricultural landscape has its own layered history. By 1916, when Ordnance Survey maps recorded field fences immediately to the south and west of the cashel, those boundaries were already in place; they have since been removed.