Loughcrew Cairns T Loughcrew Cairns T is located on the Sliabh na Caillíghe in Oldcastle, Co.Meath. Loughcrew is one of Ireland’s oldest Passage tombs cemeteries and is spread out over three peaks. Loughcrew Cairns T is situated on Sliabh na Caillíghe also known as Carnbane East. Of the Three peaks Carnbane East is the most visited…