Moel Arthur is one of the shapeliest of the Clwydian hills, a steep green cone with a small but strongly banked Iron Age hillfort ringing its top. It sits on the Offa’s Dyke Path, with car parks in the pass on either side, so it makes a quick sharp climb for the views over the Vale of Clwyd. Open-access hill.

© Eirian Evans / Geograph · CC BY-SA 2.0