Porth Ty'n-Llwydan

Porth Ty'n-Llwydan 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 Ty'n-Llwydan is a small bay on the north coast of the Llŷn Peninsula in Gwynedd, Wales, characterized by its sea cliffs and coastal rock formations. The rocks in the area are primarily Silurian in age, around 440 to 420 million years old, and consist mainly of greywacke and mudstone, formed through sedimentation and subsequent lithification in an ancient marine environment.