Just beyond this wall, the ground drops away sharply into a stream valley below. The feature itself is modest in scale; a ring of stones roughly six metres across, now mostly hidden beneath a covering of sod and grass. Though the stones themselves are no longer visible, you can feel them underfoot as you walk across the low, raised bank that defines the circle. This bank, about a metre wide and rising just 30 centimetres above the surrounding ground, is clearest on the eastern side where its form is still discernible despite centuries of weathering.

A single gap in the northern section of the bank, measuring about 1.4 metres wide, opens towards the slope that descends into the stream valley. Inside the circle, the ground appears slightly sunken compared to the exterior, suggesting this was once an enclosed space of some significance. Curiously, this feature has never appeared on any edition of the Ordnance Survey six-inch maps, leaving its history largely undocumented in official records.

The true purpose of this stone circle remains tantalisingly unclear. It might be the remains of an ancient hut site, perhaps dating back centuries to when this landscape was home to early farming communities. Alternatively, it could be a more recent construction; possibly an animal pen connected to a ruined farmstead that lies just 40 metres to the east. Another enclosure, catalogued as DG103-075, can be found about 80 metres eastward, suggesting this area has seen various phases of human activity over time. Whatever its original function, this humble ring of stones offers a tangible connection to the generations who once lived and worked in this corner of Donegal.