Sitting on a gently sloping, north-east-facing pasture, it reads less as a monument than as a slight swelling in the ground, the kind of feature a person might cross a dozen times without registering as anything deliberate.

The fort is roughly circular, measuring 28 metres north to south and 31 metres east to west, and is enclosed by an earthen bank that still stands to an internal height of 0.7 metres. Parts of the bank retain their stone facing, a detail worth pausing on: many ringforts were originally revetted in this way, the stonework holding the earthen rampart in shape, though the facing is often lost to centuries of collapse and disturbance. A shallow external fosse, the term for the ditch dug to provide material for the bank and to add a further line of defence or demarcation, runs around the exterior. Ringforts of this kind are generally associated with the early medieval period in Ireland, roughly the fifth to the twelfth centuries, and functioned as enclosed farmsteads rather than military fortifications in the modern sense. The Smorane example is modest in scale and construction, suggesting a relatively ordinary rural settlement rather than a high-status enclosure. The numerous cattle breaks noted across the site point to the slow, unglamorous attrition that these earthworks face once they pass into agricultural use, the hooves of grazing animals gradually softening the banks and edges over generations.