Mynydd y Cwm is a hill in the Clwydian Range in Denbighshire, North Wales. It reaches a height of 304.8 metres (1,000 feet). It has recently been promoted to Marilyn status having a prominence of 150 metres. At the summit there is a

memorial A memorial is an object or place which serves as a focus for the memory or the commemoration of something, usually an influential, deceased person or a historical, tragic event. Popular forms of memorials include landmark objects or works of a ...

to the crew of a Handley Page Halifax that crashed on the hill in 1947.

References

Marilyns of Wales Mountains and hills of Denbighshire {{Denbighshire-geo-stub