Glamorgan Heritage Coast
Cwm Mawr / Trwyn Y Witch.
A view over Cwm Mawr to the headland Trwyn Y Witch.
Cwm Mawr is a hanging valley formed by erosion of the Lias cliffs
into the post glacial valley
The valley is dry with water appearing near the cliff , creating a waterfall.
Ref: 11288
Date: 17/02/2013
Location: SS 894 721
