Whitesands Bay And Beach is a Blue Flag award winning beach in St David's Peninsula, in the county of Pembrokeshire, Wales. The beach is also a Seaside Award winner. t is a wide expanse of nice white sand curves. The Pembrokeshire Coast Path crossed along the bay. The remains of an ancient submerged forest can be seen at very low tide and after tough storms. The remains of animals also have been found. Dogs aren't allowed on the beach from May to the end of September, while in this period lifeguard service is provided.