This rath, measuring approximately 29 metres in diameter, consists of a low circular platform that rises less than a metre above the natural ground level. Though time has taken its toll on the structure, the southwestern section still preserves remnants of the original earthen perimeter bank, which stands about 30 centimetres high.

The defensive features of this early medieval homestead remain visible despite centuries of weathering. A fosse, or defensive ditch, encircles the entire site, measuring up to 1.6 metres wide, though it has long since silted up with soil and vegetation. The interior space, once likely bustling with daily life and agricultural activity, now lies flat and marshy, slowly returning to nature whilst retaining the ghostly outline of its former purpose.

This ringfort represents one of thousands scattered across the Irish landscape, serving as a tangible link to the rural settlement patterns of early medieval Ireland, roughly spanning from 500 to 1200 AD. These circular fortified farmsteads housed extended families and their livestock, forming the backbone of Gaelic society. The Darney rath, recorded in the Archaeological Survey of County Donegal compiled by Brian Lacey and colleagues in 1983, stands as a quiet testament to the generations who once called this elevated spot home, choosing this particular height for its defensive advantages and panoramic views across the Donegal countryside.