Both Llantysilio Mountain and Maesyrchen Mountain re-direct here.Moel y Gamelin is a hill in Denbighshire, North Wales, to the northwest of the town of Llangollen. It is the highest summit of a range which stretches eastwards from near the village of Carrog to the Horseshoe Pass (Welsh: Bwlch yr Oernant) traversed by the A542 road, and reaches an elevation of 577 metres (1,893 ft) above sea level.