The wall is curvilinear, meaning it follows a gentle curve rather than a straight line, a form associated with early medieval field systems in Ireland, when boundaries were laid out organically around the contours of the land rather than imposed upon it in rigid grids. It extends roughly 38 metres upslope to the north-east, then curves away for a further 14 metres to the north-north-west, and at both ends the stones simply disappear into deeper bog, their continuation unknown and perhaps unknowable without excavation.

What makes the structure quietly interesting is the detail of its construction. The wall measures approximately 0.6 metres thick and 0.7 metres high where it protrudes above the peat, and several of its stones are set at right angles to the main line, a feature sometimes interpreted as a form of bonding or as evidence of repair and modification over time. About 200 metres to the south-south-west lies a separate enclosure, which may or may not be related. The bog that now surrounds and partially swallows the wall is itself a kind of archive: peat accumulation preserves what ploughing and development elsewhere tend to destroy, and what survives at Inchicloon is a fragment of an agricultural landscape that was probably already ancient when the bog began to close over it. The rough hill pasture here, overlooking a river valley in the south-west of Kerry, was once divided, managed, and worked by people whose identities and precise era remain unrecorded.