Three Cliffs Bay
Three Cliffs Bay on the Gower Peninsula in South Wales is consistently ranked among the most beautiful beaches in Britain, combining a sheltered sandy beach with three distinctive limestone sea arches at the eastern end of the bay, a tidal estuary entering through the sand, ruined castle ruins on the promontory above and the coastal walking of the Gower Heritage Coast in every direction. The combination of these elements creates a landscape experience of great richness. The three arches that give the bay its name are formed from the hard Carboniferous limestone of the Gower cliffs, their distinctive triple openings providing framed views of the sea from the beach below. The tidal estuary of the Pennard Pill changes character completely with the tide, the stream cutting channels through the sand at low water and filling to provide a lagoon at high tide. The combination of beach, estuary and dune grassland creates a variety of habitats in a compact space. The beach is accessible only on foot from Penmaen village above or from the Southgate direction along the coast path, the absence of road access preserving the quality of the experience. The combination of the natural drama, the varied habitats and the complete absence of commercial development makes Three Cliffs Bay one of the finest wild beach experiences available in Wales.