This historic moat is a Registered National Monument (ME025-023001-) but it appears that it is not a celebrated local attraction, there is no plaque or even a roadside signpost. There is no perimeter footpath or formal trail to the top for the explorers amongst us.
The only reference made locally is the area's name, 'Moatlands', which literally means the land around a moat. Furthermore, the proposal to create a 'park and ride' service point (download) at the base of the mound together with the planned Blackwater Park LDR4 bypass (download) will perhaps create an opportunity to bring attention to this forgotten monument from ancient Navan.