thejournalofantiquities.com
Gop Hill Cairn, Trelawnyd, Flintshire (Sir y Fflint), Wales
OS Grid Reference: SJ 08675 80152. A huge oval-shaped prehistoric cairn (tumulus) surrounded by forestry on the south-side of Gop Hill (Y Gop), a ¼ of a mile to the north of Trelawnyd village, abou…