Pen y Cloddiau - Moel y Cloddiau - Penycloddiau

This Iron Age hillfort is one of the biggest in Wales and is located on a hill top in the Clwydian Range. It is defended by a bank and outer ditch. The hut circles within are hidden within scrub. The site can be located south of Denbigh towards Ruthin on the A525 and then on minor roads towards Llandyrnog. Offa's Dyke path runs through the site.