Located 1.3 kilometres from the northeast coast of the Inishowen peninsula, this ancient structure sits on a level patch of land about 450 metres southeast of the hill’s summit. The monument occupies a commanding position above the Long Glen River valley, where the land below has since been transformed into productive pasture and tillage fields. Curiously, despite its archaeological significance, this tomb never appeared on any edition of the Ordnance Survey 6-inch maps, perhaps contributing to its relative obscurity.

The surviving structure tells a fragmented story of its original grandeur. At the northeast end, a roofless chamber stretches 4 metres long and reaches 2.3 metres at its widest point, defined by a series of standing stones, or orthostats, that once supported the tomb’s walls. The chamber’s eastern entrance is marked by two jamb stones set lengthwise, with a sill stone positioned between them; a classic feature of court tomb architecture. Beyond this chamber to the southwest, three additional orthostats indicate the monument originally extended at least another 7 metres, suggesting a multi-chambered gallery design typical of these Neolithic burial sites. Various transverse stones appear to have divided the gallery into separate compartments, though the exact number of chambers remains unclear; archaeologists believe there were at least three.

Time and nature have not been kind to this monument. The structure is considerably ruined, with no trace of the cairn that would have once covered and protected the stone chambers visible beneath the overgrowth. Many stones have fallen or shifted from their original positions, whilst others stand at precarious angles, their heights varying from mere centimetres to just over a metre. Archaeological surveys conducted by Eamon Cody and Seán Ó Nualláin have documented these remains in detail, noting prostrate slabs scattered around the site that hint at the tomb’s former extent. Despite its deteriorated condition, the monument remains an evocative reminder of the sophisticated burial practices and architectural skills of Ireland’s Neolithic communities, who constructed these elaborate tombs for their dead over 5,000 years ago.