It has no marker, no signage, and no formal recognition in the cartographic record. The only reason anyone knows it exists at all is that, under the right conditions, the ground itself gives it away.

The site is a ring-barrow, a type of funerary monument typically consisting of a low central mound enclosed by a circular ditch and sometimes an outer bank, dating in Irish contexts generally to the Bronze Age or earlier. This particular example in the townland of Boherroe sits in pasture roughly fifteen metres west of a stream that forms the boundary with the neighbouring townland of Killeenaverra, with a second ring-barrow recorded just fifteen metres to the north. Neither feature caught the attention of Ordnance Survey mapmakers. What brought the Boherroe barrow to light was an aerial photographic survey carried out in 1986 as part of the Bruff survey project, which captured it as a circular cropmark, meaning the buried circular structure was betraying itself through differential growth in the grass or crops above it. Buried archaeology affects soil drainage and nutrient levels, and plants respond accordingly, sometimes producing rings or lines of lusher or more stressed vegetation that are invisible from the ground but legible from the air. The record was compiled by Martin Fitzpatrick and uploaded in July 2020, with the monument remaining visible as a cropmark on Google Earth imagery as recently as June 2018.

For anyone curious enough to go looking, the site sits in working agricultural land, so access would require landowner permission. There is no visible surface feature to speak of; the barrow is essentially defined by what is beneath the soil rather than above it. The best chance of seeing anything at ground level would come during a dry summer spell, when cropmark conditions are most likely to produce visible variation in vegetation. Consulting the Google Earth orthoimage from June 2018 beforehand gives a reasonable sense of the monument's position relative to the stream and the townland boundary, which is about as close to a map as this particular site is likely to get.