Its flattened summit, roughly twenty-eight metres across in either direction, is planted with trees, giving the whole structure the look of a deliberately shaped landform rather than a natural feature. At nearly 120 metres along its longest axis, the mound is a substantial presence in the landscape, and yet it sits quietly, without fanfare or signage to announce what it might once have been.

The mound's origins and precise function remain unclear, which is part of what makes it genuinely interesting. Earthworks of this scale in Ireland range from prehistoric burial mounds to early medieval assembly sites or fortified enclosures, and the stepped, two-stage profile here sets it apart from simpler forms. Particularly intriguing is the reported presence of a souterrain on the south-eastern face of the mound. A souterrain is an underground passage or chamber, typically dry-stone built, associated in Ireland with early medieval settlement and used variously for storage, refuge, or ventilation of adjacent structures. Their appearance within or beside earthen monuments is not uncommon, though the connection between this souterrain and the mound itself has not been firmly established, with its identification resting on local information rather than excavation. The combination of a commanding, engineered mound on a river headland and a subterranean passage on its flank gives the site a layered quality that invites more questions than it answers.