A satellite image taken in March 2017 shows the outline of the monument clearly from above, yet a Google Earth image captured less than a year later, in February 2018, reveals almost nothing. Whatever seasonal or agricultural conditions made it legible in one image had vanished by the next.

The site is a barrow, a prehistoric burial mound, sitting in low-lying level pasture roughly ten metres south of a stream that marks the townland boundary with Fanningstown. When the Archaeological Survey of Ireland examined it in 2000, they recorded an ovoid shape measuring approximately 9.5 metres north to south and 12 metres east to west. Around its edge runs a fosse, which is a dry ditch dug to define or protect a monument, measuring about 2.8 metres wide and half a metre deep. That fosse is only fully visible as an earthwork on the north-east to south-east arc of the monument; on the remaining sides, it has been filled in over time, and only the vegetation growing along its buried outline betrays where it once ran. The interior of the mound itself is clear of vegetation, with an undulating surface that hints at what lies beneath without giving much away. A ringfort, a type of enclosed farmstead common across early medieval Ireland, sits about 120 metres to the south-west, suggesting this corner of Garryellen has been in more or less continuous human use across a very long stretch of time. The record was compiled by Martin Fitzpatrick and uploaded in August 2020.

The monument sits in private farmland, so access would require the landowner's permission. Those with a particular interest in field archaeology may find it worth cross-referencing the ASI sketch plan alongside a current satellite view, simply to observe how much the legibility of such sites can shift with grass growth, soil moisture, and the angle of light. The filled-in fosse is most likely to read in the vegetation during drier months, when differential growth above buried features becomes more pronounced. There is no signage and no formal infrastructure here; it is the kind of site that rewards patient looking rather than casual passing.