Small enough that a casual walker might step over it without a second thought, this subcircular cairn, a type of stone mound typically associated with prehistoric burial, measures just over three metres across and rises to less than a metre at its highest point. It is damaged, overgrown, and truncated at its north-west edge, where a disturbed area roughly 1.8 metres long exposes the irregular and slab-like stones packed into its interior.

The cairn was formally classified as a burial monument in the Record of Monuments and Places in 1996, following a map annotation made two years earlier by Tom Coffey. That annotation was enough to bring the site into the official record, though the surviving structure tells an incomplete story. Its dimensions, 3.3 metres on the north-east to south-west axis and 3 metres on the north-west to south-east, suggest something that was never especially large, and what disturbance has occurred at the north-west has left the cairn in a noticeably lopsided state, with the maximum surviving height of 0.9 metres concentrated at the north-east end. Whether the damage is the result of agricultural clearance, stone-robbing, or simple centuries of neglect is not recorded.

The setting adds its own texture. The Burren's limestone pavement, that distinctive karst landscape of bare grey rock fractured into blocks by glacial and weathering processes, makes for an austere backdrop, and the encroaching scrub vegetation that characterises parts of this terrain in Termon can make small monuments like this one genuinely difficult to locate on the ground. The slab-like stones visible in the disturbed section offer a rare glimpse into the cairn's internal structure, a detail that might easily be missed without knowing where to look.