The site consists of a subcircular enclosure, measuring roughly 18 metres east to west and 15 metres north to south, defined by a low earthen bank that has weathered centuries of Atlantic storms. Within this modest boundary lie several intriguing features: a cross-inscribed stone, what appears to be a broken cross, a small stone cross, and the traces of a rectangular foundation measuring approximately 5.5 by 4 metres, oriented along an east-west axis as was typical for early Christian structures.

The enclosure itself occupies a relatively flat platform with commanding views along the Donegal coastline, though the surrounding terrain is characteristically rough and rocky. Just west of the main enclosure, positioned at the edge of a natural rock platform, archaeologists have identified two additional foundations; one appears circular in plan whilst another rectangular structure lies to its north. Further foundations, possibly related to the same period of occupation, can be traced to the northeast of these structures, suggesting this was once a more extensive religious complex than might first appear.

These remains likely date from the early medieval period when small monastic communities and burial grounds dotted the Irish landscape, often in remote locations that offered both solitude for prayer and strategic views of the surrounding countryside. The presence of multiple crosses and the careful orientation of the structures indicate this was an important local religious site, possibly serving the scattered farming communities of northwestern Donegal for several centuries before eventually falling into disuse and becoming the evocative ruin visitors encounter today.