The elevated landscape at Ceibwr Bay is made up of spectacular cliff folds, part of the Nant Ceibwr valley leading through the village of Moylegrove, originally formed by glacial erosion.
The Ceibwr Bay Fault is a WSW-ENE-trending fault zone, that extends from the coast at Ceibwr Bay at its western end to the coast at Aberporth at its eastern end [REF].