
What is recorded here
Porth y Pwll is a coastal bay in Gwynedd, Wales, characterized by sea cliffs and rocky shores formed primarily from Silurian slate, around 440 to 420 million years old. The cliffs were shaped by tectonic activity and subsequent erosion by the sea, and the site is notable for its typical examples of ancient Welsh geology and coastal processes.
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Places near here
Porth-y-postBay · 396 yd
TrearddurVillage · 481 yd
Craig y Mor;Craig-y-Mor, Trearddur BayHouse · 521 yd
Porth y CorwglBay · 542 yd
World War II PillboxFort · 1009 yd
Porth DafarchBeach / strand · 1294 yd
Cytiau'r Gwyddelod Hut CirclesArchaeological place · 1357 yd
Ogof IronCave · 1427 yd
Porth CastellBeach / strand · 1557 yd
Burial ChamberArchaeological place · 1.2 mi
Ucheldre Arts CentreHeritage attraction · 2.0 miOther information
Photo: DS Pugh · CC BY-SA 2.0