Porth y Ddraenen-wen

Porth y Ddraenen-wen is shown as a bay on the public map of Gwynedd. The saved point is the map point or the centre of its mapped shape.

Porth y Ddraenen-wen is a coastal bay in Gwynedd, likely featuring sedimentary or metamorphic rocks typical of the region's ancient geological formations. The area is notable for its coastal erosion features and may contain rocks from the Ordovician or Silurian periods, around 450–420 million years old, formed through volcanic activity and sedimentation in an ancient marine environment.