Hills in Clwydian RangeHills in Clwydian RangeMoel FamauA hill with the huge ruin of an unfinished monument to Victoria on the summit. Moel Llys-y-CoedA hill on the Clwydian Range overlooking the ancient hillfort of Moel Arthur. Moel ArthurA hill on the Clwydian Range with the remains of a prehistoric hillfort encircling the summit.