The site at Cloghaderreen is a ring-barrow, a type of prehistoric funerary monument consisting of a low earthen mound enclosed by a circular ditch and bank, and it is not alone. Five such barrows have been identified in the immediate area, collectively assigned the reference numbers LI024-333 through LI024-337 in the national monument record, forming what archaeologists tentatively classify as a barrow cemetery. The grouping of barrows like this is significant; where several appear together, it often suggests a landscape that held ceremonial or commemorative meaning across generations, with the dead of successive communities buried in deliberate proximity to one another.

The record for this particular barrow was compiled by Caimin O'Brien, drawing on details provided by Edmond O'Donovan, and uploaded in September 2020. What makes the site's survival somewhat paradoxical is the very quality that would have frustrated generations of farmers: the poorly drained, reclaimed grassland on which the barrows sit has likely slowed the kind of intensive agricultural improvement that has obliterated comparable monuments elsewhere. The ring-barrow's outline was still detectable as recently as 2005 to 2012, when it appeared on an Ordnance Survey Ireland orthophoto, an aerial image corrected for terrain distortion, giving researchers a clear overhead view of the circular form pressed into the field's surface.

The site sits on what is now ordinary agricultural land, and there are no formal visitor facilities or marked access points noted in the record. Anyone interested in the area would do well to consult the current OSi mapping layers, where the approximate locations of the cluster can be cross-referenced with the national monuments database. The monuments are subtle at ground level, so an aerial perspective, whether through online mapping tools or by studying the published orthophotos, is the most reliable way to appreciate the layout of the cemetery as a whole. Visiting in winter or early spring, when vegetation is low, gives the best chance of reading any slight rises or depressions in the field that betray the presence of the buried earthworks beneath.