The name attaches itself to a large granite boulder, fixed in the ground beside the road in a slight hollow near the north-western end of a spur of higher ground. Carved into its exposed flat surface is a simple incised cross, modest in size, measuring roughly 24 centimetres high and 20 centimetres wide, with T-shaped terminals on each arm. That last detail is worth pausing over: T-shaped or crutch-like terminals are a feature found on early medieval cross designs across Ireland, giving what might otherwise look like a basic incision a distinctly deliberate, formal character.

The stone is earthfast, meaning it sits as a natural boulder embedded in the ground rather than a shaped monument erected on a plinth, and the carving was made directly onto whatever surface the rock offered. This kind of cross-inscribed boulder is not uncommon in the Irish landscape, and such markings are generally associated with early Christian activity, sometimes indicating a boundary, a place of prayer, or a site with some now-forgotten devotional significance. The fact that the local placename preserves the word 'cross' while forgetting the stone entirely suggests the memory of the site has persisted in the community long after its original meaning was lost.

The boulder sits beside the road, so it is technically accessible to a passing visitor, though the depression in the ground means it can be easy to overlook. The cross itself is small, and finding it rewards patience and a willingness to crouch down to the level of the exposed surface.