Tresaith is set in a small sheltered sandy bay named after the River Saith, which tumbles over the cliffs onto the beach. It is an ideal beach for families with golden sand, safe swimming and rock pools. The beach has a slipway which makes it a popular beach for sailing. A second beach beyond the waterfall can get cut off by the tides. It is possible to walk from Tresaith along the Ceredigion Coast Path, north to Penbryn or south to Aberporth, with fantastic views and the chance to spot seals or dolphins in the bay.
Dogs: Dogs are not allowed on the southern beach area between the beach access point and Carreg-y-Ddafad between the 1st of May and the 30th of September inclusive. The restrictions do not apply to guide dogs for the blind.
Awards: Seaside Award (Resort) and Blue Flag Award.